Reddit mentions: The best utilities apps
We found 149 Reddit comments discussing the best utilities apps. We ran sentiment analysis on each of these comments to determine how redditors feel about different products. We found 77 products and ranked them based on the amount of positive reactions they received. Here are the top 20.
1. Downloader
- Download files by entering their URL.
- Built-in Web Browser with support for file downloads.
- Navigate websites using just a Fire TV Remote or Game Controller. (No mouse/keyboard needed.)
- Browser features fullscreen mode, zooming, and quick access to favorites/bookmarks.
- Favorites allow you to easily save and open frequently visited URLs.
- Open, install (if APK), delete, and manage files within the app.
Features:
Specs:
Release date | November 2021 |
Weight | 1 Pounds |
2. ES File Explorer File Manager
- File Manager
- Multimedia Explorer
- Cloud Storage
Features:
Specs:
Release date | April 2022 |
3. CalenGoo
- Sync calendars with Android, Google Calendar and Exchange (EWS)
- Sync all your past and future events by adding your account under "Settings > Accounts" in CalenGoo.
- Sync tasks with Google Calendar, Exchange (EWS), CalDAV (e.g. iCloud) and Toodledo.
- Set up colored widgets for easy calendar viewing
- Create customized function keys
- Set and customize active reminders
Features:
Specs:
Release date | April 2022 |
4. Amazon Fire TV
- Bug fixes and performance improvements
Features:
Specs:
Release date | March 2022 |
5. Swype Keyboard
Multi-modal: Swype, Type, Write, SpeakUnique Tablet Keyboards: No need to download a separate application for your tablet. Swype includes three tablet modes to choose from, including: the original Swype keyboard, a small and moveable keyboard, and a split keyboard for easy tablet input.Language Down...
6. Business Calendar
Convenient sync with your existing calendarConfigurable widgets in different sizes for month, week, agenda and day viewQuick day overview when adding a new eventMany options for recurrent eventsContext-sensitive help system to optimize your work with Business Calendar
Specs:
Release date | February 2022 |
7. Servers Ultimate Pro
- Run over 60 different servers from your device!
- Over 70 protocols available!
- 16 network tools available!
- Example servers: FTP, SSH, WebDAV, MySQL, PHP, Git, and more!
Features:
Specs:
Release date | April 2016 |
8. Umbrella: Security made easy
- -What’s the best way to speak with someone securely?
- -How should I prepare to cross a hostile border?
- -How do I know if I’m under surveillance?
- -How can I protect my files?
- -What is the latest information about security problems in my area?
Features:
Specs:
Release date | May 2020 |
9. County Plus
Keeps track of your row while knitting or crochetingConnect with your Ravelry account to use your current works in progressMultiple different counters at onceShare your projects with social networkingIntegrates with Ravulous
10. Black Screen of Life
- Greatly increase your battery life
- Flexible and easy to use
- Original derpy design
Features:
Specs:
Release date | February 2016 |
11. Geocaching App & Widget
Near Geocaches always in viewUnlimited CachesSee notifications of near CachesAndroid Wear SupportShow only Geocache types you are interested inResizableAll near Caches on a MapOne click to show the nearest Cachelow battery consumptionLockscreen-Widget
12. PrintHand Mobile Print Premium
- Printing to Wi-Fi, USB, Bluetooth printers and Win/Mac shared printers;
- Printing document files: PDF, MS Word, MS Excel, MS PowerPoint;
- Printing text files and other popular file types;
- Printing photos and images;
- Printing web pages;
- Printing emails and attachments;
- Printing calendared events;
- Printing contacts, call logs, SMS and MMS;
- Printing content from various cloud services;
- Printing content shared from other apps;
Features:
Specs:
Release date | February 2022 |
13. mSecure Password Manager
Androids Easiest to Use Password Manager AppA Secure Digital Wallet App protecting all types of private information for when you need it wherever you areUtilizes Unbreakable 256bit Blowfish encryptionOur Strongest Password Generator ever creates unguessable passwords for youAuto-sync via Dropbox or ...
14. Pupil Distance Measure | PD Meter
- Measure your Distance and Reading PD in 3 quick steps
- Automatically detects your eyes and pupils
- Advanced algorithm that calculates and gives precise results
- Take a selfie, ask a friend to take your picture, or import photo from gallery.
Features:
Specs:
Release date | August 2017 |
15. Gaming Interface Client
- - Open Source and Free! No Ads!
- - Completely customizable - build the layout YOU want with drag and drop support.
- - Add Buttons, Toggle Switches, images, text, custom background
- - Make your own buttons / toggle switches and use them!
- - Supports multiple devices connecting to the server. Use one Tablet for your ship - Systems, another for Comms!
- - Export / Import the screens you create to use on other devices easily
- - Runs on Phones or Tablets
- - Supports practically any game
Features:
Specs:
Release date | November 2021 |
16. OneDrive
- Browse all your own OneDrive files and files shared with you
- Share OneDrive files by inviting people, sending a link, or sending files to another app
- Open your OneDrive files in other apps
- Quickly get to documents you've recently opened
Features:
Specs:
Release date | April 2021 |
17. Network Scanner
- Check hosts over a range of possible addresses in the network.
- Function Vendor by mac lookup displays network equipment manufacturer.
- Port scanner recognizes all registered services.
- Intelligent scanning function of the scanner port (bust only registered ports).
- Full Base port numbers and their descriptions.
- Built IP calculator and DNS resolver
Features:
Specs:
Release date | March 2016 |
18. Total Commander
File managerZIP packerText editor
Specs:
Release date | November 2021 |
19. Display brightness
A simple application that allows you to change the screen brightness.Adjustable on screen control is top of all the windows.You don't need any brightness widget or apps any more.Just install, setup and adjust brightness by touching screen.This is not a widget!
Specs:
Release date | March 2017 |
20. Background Apps and Process List
Force close apps that are running in the background on your TV/android device.Close all background apps at the press of a button.Helps save RAM and processing power of your device.Use the Centre Dpad button to select.To navigate list use Up and Down DPad button.Be Careful while force stopping apps s...
🎓 Reddit experts on utilities apps
The comments and opinions expressed on this page are written exclusively by redditors. To provide you with the most relevant data, we sourced opinions from the most knowledgeable Reddit users based the total number of upvotes and downvotes received across comments on subreddits where utilities apps are discussed. For your reference and for the sake of transparency, here are the specialists whose opinions mattered the most in our ranking.
Hey everyone. Apologies for the blatant plug but seeing as we are talking about security Precautions for non-profits and journalists, it's probably relevant.
We built a tool specifically to help non-profits and journalists learn about and manage their digital and physical security. It's called Umbrella App. It's free, open source, on Android and contains tons of lessons on privacy related issues like digital and physical security. Umbrella has everything from how to do basic stuff like communicate with basic tools like Signal to sending a secure email with PGP. However, the unique bit is we also have stuff on the physical side, like how to plan travel, cross borders, set-up a secure physical meeting, deal with detecting surveillance, covering a protest, respond to a kidnapping etc. Basically we have tried to make it a bit of a one-stop-shop for security for regular people, activists, refugees and journalists. We also pull security feeds from places like the UN, Centres for Disease Control etc - which is obviously very important to folks in places like Syria or affected by Zika/Ebola.
There’s tons of really relevant stuff in it, especially for those now mobilising for the first time on some issues. Loads of people are writing guides that solve small parts of the puzzle but we have tried to provide the whole picture in the one place.
Google Play Store:
https://play.google.com/store/apps/details?id=org.secfirst.umbrella
Amazon App Store:
https://www.amazon.com/Security-First-Umbrella-made-easy/dp/B01AKN9M1Y
F-Droid Repo:
https://secfirst.org/fdroid/repo
Github Repo:
https://github.com/securityfirst
Code Audit:
https://secfirst.org/blog.html
Hope some folks here find it useful/interesting!
For lack of anything better that I can find, I use VueMinder Lite as a desktop calendar for my Windows machine. It syncs with my Google calendars (I have a few for different things), and it displays them all, prioritizing them based on which calendar I have showing, the mini or the full.
FWIW, Gadget-wise, I practically live on my Kindle Fire HD, 2nd Gen. Since I have an Android tablet and an Android phone, it's great that I can have apps that sync between the two. Granted, the Kindle can't get the Google apps (I haven't broken it... yet), but there are some apps that really, really make it worthwhile having the two.
The first is ColorNote. It's a free Notepad app, simple, but it syncs between your devices. You can password protect certain notes, if you want. You can color-code them, as the name implies, which has been more helpful than I would have thought. You can sort by name, or date added, or date accessed. You can do simple notes, or checklists. I have no idea what the character limits are on these, because I have written HUGE documents in them, and have yet to reach a character limit. I use this app constantly.
Another app I use is CountyPlus. Yeah, I use this for knitting, shut up. I'm sure it can have other uses. It costs $1.52 on the Amazon store, but it was worth it. For you crafters out there, this is perfect for tracking multiple counters in one project, and tracking counters for ALL of your projects. It also syncs with your Ravelry projects, or at least, imports the names. Sadly, the counters do not sync across multiple devices. Regardless, I've used this for when I want to keep a tally of other things as well, not just knitting stuff, like when I'm counting members of The Silence I've seen around me.
The other big app that my husband and I use all the time is Glympse. It shares our location and ETA with the other, and whoever else we want to send a Glympse to. You can send a Glympse to anyone's cellphone (with data capabilities) or email address - they do not need to have the app to receive and view a Glympse. If they have the app, they have the option of opening it in the app, but if they don't, the Glympse opens in a browser window. There's no need to call and say, "Where are you?" or to call and say, "I'm stuck in traffic," because you can easily see where the other is traveling and at what speed through the Glympse. You can choose how long it'll run, and you can choose to have it expire when you want it to, so it doesn't always track you.
Ok, just got home and did a little searching.
I guess first of all, what are you rooting for? Do you just want to install the google apps so you have access to the Play marketplace or are you trying to install a new ROM? I know everyone has to start somewhere to learn, but maybe you should experiment with rooting a different device that is easier to recover from errors in case you run into problems. Kindles are not exactly easy to fix if you hit a snag.
Anyway, I have no experience with installing a different ROM on my Kindle. I've custom ROMed all my phones, but the HDX is a bit of a special case, so I didn't want to go in too deep yet. I rooted so I could have access to Google Play and replace Silk with Chrome. If that is all you are looking for, it's pretty easy to root and install HDXPosed and the Google Services, but using the HDX Toolkit to disable OTA updates is a little tricky.
Anyway, start with downloading ES File Explorer. You will need it installed to be able to install the Towelroot APK.
Go here for information about Towelroot, then go here for HDXPosed and links to the Google Services once you have sucessfully rooted with Towelroot.
Once you have HDXPosed installed and the Google Services running, you can use the HDX Toolkit to disable OTA updates so your Kindle won't automatically update and (best case) lose root or (worst case) brick itself. HDXPosed is supposed to disable OTA updates, but I've heard it doesn't work properly and I didn't want to take any chances.
You can always reverse the process (make sure Wifi is turned off and no cell service) and uninstall everything and re-enable OTA updates if you need to update for some reason later. I know the HDX Toolkit is supposed to be able to root your Kindle as well, but I found that using Towelroot is much easier.
If you are looking for information about installing custom ROMs, then go here for Safestrap and good luck!
It doesn't look like it. There doesn't even seem to be any apps in general in the Amazon Appstore for blank screens. Their Appstore does have an app to make black screens, but it's only for phones that have a proximity sensor. Other than that, nothing looks on point.
But sideloading an apk is pretty easy and pretty common, because the Amazon Appstore has so many glaring gaps in content. So you shouldn't be concerned -- especially for an APK that's less than a megabyte in size.
Give the gift of Geocaching! The worldwide scavenger hunt fun to go exploring on your own, or with friends. It's always good to get some fresh air in college!
and I want (and a possible 'nother idea) Yoga socks! Because really, who has storage space for a mat?
May I recommend GIC? Its free, open source, and should do exactly what you are looking for. It's available on Amazon app store and google play (or Github if you want to compile yourself!)
I don't know how to share a link from the amazon app store on my phone since I'm not using that store - once home and off the bus I'll try and edit this with the direct link, but just search for "gaming interface client". If you need any assistance I'm the author and I'm here to answer any questions. It's new so still a bit rough but I'm actively working on it - customized buttons is next on my list, then fonts and sharing the screens you create after that.
Edit: grabbed link from my last post - https://www.amazon.com/dp/B07N2LZ5D1
List of free apps from /u/CyberMarco:
>* King of Math Junior Link
I just picked up mSecure, originally $9.99
Question: Does anyone know if you "buy" these apps then uninstall them, can you install them again at anytime free of charge?
I'm not sure where you found firedl but I've never seen it mentioned anywhere I always see apps2fire mentioned on the ftv sub. Give that a try it's probably a better option. You could also try the downloader app for your ftv, it's made by the AFTVnews guys and seems to work pretty well.
*Edit: You also have to turn on ADB in your settings on the FTV as well.
You know it sucks when this is the description:
>The OJO 500 Windows Mixed Reality Headset is the most innovative device in its class. Its patented sound-pipe technology focuses sound directly at the ears and the patented Interpupillary Distance technology ensures that the display is set at the optimal distance from your eyes. It's also been designed to easily keep clean and transport.
Sound, IPD and easy to clean are the highlights
BTW, that IPD app ISN'T the only one:
https://www.amazon.com/Pupil-Distance-Measure-PD-Meter/dp/B01NAFW5ZH
https://apps.apple.com/us/app/eyemeasure/id1417435049
https://play.google.com/store/apps/details?id=techpositive.glassifyme&hl=en_US
You need to use mouse toggle to help with this.
Mouse Toggle is not easy to see, but you can make it work. When you get the config file page, start at the upper right. Get there by hold the the up and right on the directional pad for about 5 seconds. You have to play around with this until you see a selection light up. Once you can see that, work your way to the menu on the left.
I suggest installing Total Commander as that may help with any permission issues on copying the config. I was able to make it work a few times last week on a few more firesticks. Thanks to Alex from this post.
Hope this helps. I have done about 15 firesticks now. It can be tedious to work with Mouse Toggle, but it gets the job done.
Instructions on how to boycott Google:
For Search
--------------
Desktop / Laptop / Windows Linux Mac etc
----------------
Mobile Smartphone / Tablet
----------------
[inserts info and links to the Meter Apps as suggested by the slate.com article]
​
From the article:
>Various apps that can perform the scans for you; Barker recommends Angry IP Scanner, NetworkMapper, and Network Scanner by First Row. In his Ireland Airbnb, Barker used Network Scanner for the network scan and NetworkMapper for the port scan, but most apps have both features.
>
>Network scans generally allow users to view the IP addresses and manufacturers of devices connected to the Wi-Fi. In Barker’s case, the manufacturer of the hidden recording device was literally listed as “IPCAMERA.” Once you have the list, it’s a good idea to work backward. “You should in theory be able to tick off each device found through the scan to a device you are aware of and can physically see,” Barker wrote.
>
>If you see a device that looks suspicious, a port scan can help to identify its purpose. The scan will list the different ports for connecting to the device and the services they provide. The services will be listed as short codes; a Google search will generally reveal what the codes mean. For example, the code RDP indicates that users can remotely control the desktop of the computer. The codes RTMP and RTSP are for video streaming.
>
>These sorts of scans will only work if your device and the camera are connected to the same Wi-Fi network. If the camera is on a different network, or if it stores the footage on an internal hard drive, you’ll have a harder time finding it. For more details on how the scans work, check out the guide that Barker wrote for travelers after his Airbnb incident.
>
> When you enter a room, you should check around to see if anything looks out of place. “These things tend to stand out like a sore thumb,” says Dan Tentler, founder and CEO of Phobos Group, a cybersecurity firm. For example, he recommends checking to see whether there are inexplicably two smoke detectors in the same room.
>
>Holding an object in your hands can also help to determine whether it’s fake. “If there’s a can of Mountain Dew randomly sat on the kitchen counter … and you walk up and pick up the can, you’re going to immediately know that it’s a hidden camera,” says Tentler. Look for reflections when you shine a light on objects, which may reveal the presence of a lens.
>
>If and when you find such a device, make sure to alert Airbnb or the hotel. You might also want to inform law enforcement, especially if you’re in a state where two-party consent is required for recording. “If you find a camera, take pictures of it,” says Tentler. “Make noise, post pictures of the thing on the internet, on Twitter.”
It's a shame that people are this creepy so as to do these kinds of things. Good thing we have this info to stop this.
It's a great app! I'm really liking it... It's cheaper on the Amazon market though. :P
Have you tried the Android "Amazon Fire tv" app? http://www.amazon.com/Amazon-Fire-TV-Remote-App/dp/B00ODIASKC
Nevermind, found these instructions for Kindle. I think it may be similar for the fire stick....
You can add a VNC server, and as Luck would have it, Amazon has it for free. Check Servers Ultimate Pro and download the pack when prompted. Also you could use TeamViewer QuickSupport I have both installed ona an Android Stick and for QS you need to authorize control, for VNC you don't.
Actually found it on amazon App Store! It’s called “Device Background Process List (Made for tv)” it makes it easy to get to the settings to force close. The benefit is if and app is glitching, stuck at loading. it can restart the app easily.
https://www.amazon.com/Device-Background-Process-List-Made/dp/B077LRPXZW/ref=nodl_
Here's the list from the Amazon.com app store! Hope some of you find it useful :)
NAME | RATING | PRICE
|:------|:------:|:-----:|
My Alarm Clock|★★★★|
$1.99Sonic & SEGA All-Stars Racing|★★★|
$1.99WiFi File Explorer PRO|★★★★|
$0.99Weather Live - Detailed Forecasts and Live Weather Conditions|★★★★|
$2.99Photo Editor+|★★★★|
$0.99Drawing Pad|★★★★|
$1.99Convertor Pro|★★★★|
$0.99CalenGoo|★★★★|
$5.99Carcassonne|★★★★|
$4.99Home Budget Manager|★★★★|
$2.99Flightradar24 Pro|★★★★|
$2.99KAYAK PRO|★★★|
$0.99Daily Workouts|★★★★|
$3.99Allrecipes Dinner Spinner Pro|★★★★|
$2.99White Noise|★★★★|
$1.99Docs To Go Premium Key|★★★|
$9.99Ultimate Guitar Tabs and Tools|★★★|
$7.99PDF Max - The PDF Expert for Android|★★★|
$7.99Fraction Calculator Plus|★★★★|
$0.99Food Diary and Calorie Tracker PRO|★★★★|
$3.99Bills Reminder|★★★★|
$3.99List Master Pro|★★★★|
$1.99To-Fu Fury|★★★★|
$1.99Little Piano (Pro)|★★★|
$5.99KeepTrack Pro|★★★★|
$1.99Language Coach|★★★|
$9.99MathsApp Graphing Calculator|★★★★|
$4.99Oxford Advanced Learner's Dictionary, 8th edition|★★★★|
$29.99Essential Anatomy 3|★★★★★|
$24.00APP OF THE DAY: Shuttle+ Music Player|★★★★|
$0.99Total|-|
$155.71^
This app is compatible with the Kindle Fire. Not compatible with phones i guess.
Go get them! :D If you find any error here, feel free to send me a PM.
No idea on the memory capacity. I don't see it on your Amazon links so you'll probably have to check the manuals/guides on each manufacturer's website.
Sideloading APKs is easy. If you're somewhat tech savvy the entire process takes 10-15 minutes.
You'll need the direct URL of the APK you want to install (eg www.whatever.com/app.apk) and the Downloader app and the VLC app from the Amazon App store on your TV. The Downloader app handles both the download and installation processes for you.
Edit: Formatting.
If you don't have root access, the best you can do is force stop all apps besides Kodi that you are not using.
A handy app someone made and put on the Amazon app store is called Background apps & process list
It has the ability to cycle though the app info screen for all running user apps, so you can click on Force stop on each one quickly.
This will give you the max amount of memory possible for Kodi, and hopefully it's enough to keep it running when it goes to the background.
I moved files back and forth lots of times using ES Explorer. Open the app on both your phone and your stick, select the file on your stick and choose the "send" option, which will pull up all other devices on your LAN with the app open and let you select which device to send the file to. It's pretty easy.
I don't believe Czech (or Slovak) languages for the keyboard are supported. They are there but Amazon removes the settings options you need to change in order to get them. You might be able to replace the stock keyboard with something like Swype which I think lets you then use any language.
Yup. There's even an official app w/ voice search. I completely forgot about it tbh, good call. Its on the play store as well, even though I used the Amazon App store link.
It also has Amazon's take on casting called "Flick." But it was just coming out last I used it, and not many apps had implemented it yet. No idea where that stands now.
Are you sure? Seems more something like this https://www.amazon.com/AFTVnews-com-Downloader/dp/B01N0BP507/ref=sr_1_1?keywords=Downloader&qid=1555890040&s=gateway&sr=8-1 I believe it is an app to download Jellyfin not the Jellyfin app itself.
My Downloader app has a built-in browser that supports downloading certain files.
Amazon Appstore Listing: https://www.amazon.com/dp/B01N0BP507/
More info about the app: http://www.aftvnews.com/downloader
So you want to copy the files to the local storage on the Firetv over the network?
You can do this with ES File Explorer.
You will have to share the files over the network though. That is the only way to... share files over the network.
Business Calendar, it's paid so maybe you might not want it. I got it when it was app of the day on Amazon, and I like it.
http://www.amazon.com/Mikado-Software-Business-Calendar/dp/B004TTMYQG/ref=sr_1_1?ie=UTF8&s=mobile-apps&qid=1313872845&sr=1-1
Here's its Amazon page + reviews. I can't find it on Market for some reason.
Electronic info charity links
another alternative if nothing else works is using the "total commander" app. it will remain listed in the recent apps.
install it and launch kodi/spmc. then as long as you do not close or restart the firetv/app, kodi/spmc will be the selected option the next time you launch total commander.
link to app on amazon appstore.
this to me is a better alternative than going to settings, managaged installed apps, LOADING APP TIME, scrolling down to kodi, enter, lauch app.
Just install the following app that will easily allow you to sideload apps
https://www.amazon.com/dp/B01N0BP507
More info here -> http://www.aftvnews.com/introducing-downloader-my-first-fire-tv-app-which-makes-sideloading-dead-simple/
Then you can do the following to add the add-ons you want...
https://www.youtube.com/watch?v=2HvEhJ4RTSs
Display Brightness is still on the Amazon App Store
Edit: link
I like CalenGoo. It direct-connects to Google Calendar (not via the Android calendar layer) and allows you to sync against an arbitrary number of Gmail accounts.
Here is a non-mobile link. You can grab it from a PC and install it later.
Cool find!
It looks like ifunbox is a file browser, so I'll point you at esfile explorer.
It may be related to something like this:
https://www.androidpit.com/this-is-why-you-should-not-use-es-file-explorer
Two Amazon-approved apps that I think are essential for FireTV are Downloader and Total Commander.
If you get both, there is little need for ES File Explorer.
The same addons work with SPMC, the ones I use anyway. SPMC is designed for Android, and includes extra code/fixes to get the best out of the Fire Stick/TV. SPMC is available here. I don't know the current source for Not Sure. As for setting up, use the app Downloader to download SPMC.
Oh hey, there are some good apps in here! Business Calendar 2's pro features get unlocked if you have Business Calendar installed. It's a really good Material designed calendar, and the only one I could find with a fully functional month widget that actually lists out the event titles rather than the infuriating little color blocks that other calendars have.
And for the majority of phone's out there: https://play.google.com/store/apps/details?id=com.amazon.storm.lightning.client.aosp&hl=en_US and from Amazon: https://www.amazon.com/Amazon-Fire-TV-Remote-App/dp/B00ODIASKC
2nd using the firetv remote app on
itunes:
https://itunes.apple.com/us/app/amazon-fire-tv-remote/id947984433?mt=8
android:
https://play.google.com/store/apps/details?id=com.amazon.storm.lightning.client.aosp&hl=en
fire tv:
https://www.amazon.com/Amazon-Fire-TV-Remote-App/dp/B00ODIASKC
remember with the firetv remote app tap the entry for username or password, don't bring up the keyboard first, when you tap it, it should pop the keyboard AND THEN PASTE WILL WORK. :)
Using these two apps I can use my phone as a remote to get into PIA settings. Also, PIA allows per-app settings for VPN. So, you can set PIA so that the VPN is only active for Kodi, but inactive for Prime and Netflix, for example.
https://www.amazon.com/Amazon-Fire-TV-Remote-App/dp/B00ODIASKC/
https://www.amazon.com/guidology-Remote-for-Fire-TV/dp/B00S4MU62I/
http://android.guidology.com/remoteftv/
while this will not help you fix the actual remote - are you able to use the smartphone app to control your firetv?
Google: https://play.google.com/store/apps/details?id=com.amazon.storm.lightning.client.aosp
Itunes: https://itunes.apple.com/us/app/amazon-fire-tv-remote/id947984433?mt=8
Amazon Appstore: http://www.amazon.com/Amazon-Fire-TV-Remote-App/dp/B00ODIASKC
For me, I use a file management utility.
ES File Explorer File Manager: https://smile.amazon.com/ES-File-Explorer-Manager/dp/B008K6HN8I/ref=sr_1_1?keywords=ES+File&qid=1556152549&s=gateway&sr=8-1
I dont know if this works on the sticks but:
use this Downloader
go to Kodi.tv Download -> Install.
Nope its still up. https://www.amazon.com/AFTVnews-com-Downloader/dp/B01N0BP507
just download a fileManager app.
https://www.amazon.com/ES-Mobile-File-Explorer/dp/B008K6HN8I
https://www.amazon.com/SmoothMobile-LLC-File-Manager/dp/B00872WN58
https://www.amazon.com/android-tech-File-Manager-Free/dp/B004L1EGL8
App is Servers Ultimate Pro.
Amazon
Google play
The actual link address on github is https://github.com/opensubtitles/service.subtitles.opensubtitles_by_opensubtitles/archive/master.zip
I've used AFTV's Downloader app (https://www.amazon.com/AFTVnews-com-Downloader/dp/B01N0BP507) to download the zip, and then installed it in Kodi from zip file.
https://amazon.com/dp/B01N0BP507
&
http://www.rejetto.com/hfs/
With the Downloader app.
https://www.amazon.com/AFTVnews-com-Downloader/dp/B01N0BP507
I use the Download App to download and install files... why do you need anything else?
Total Commander
https://www.amazon.com/C-Ghisler-Total-Commander/dp/B00H4IHJ8M
Here you go:
http://www.amazon.com/VLC-Mobile-Team-for-Fire/dp/B00U65KQMQ
I also suggest installing ES File Explorer:
http://www.amazon.com/ES-Mobile-File-Explorer/dp/B008K6HN8I
In your kindle, go to Settings > Applications and make sure "Apps from Unknown Sources" is turned on.
Connect the kindle fire to your computer, copy the apk file in the OP's post into a folder. ( See https://www.amazon.com/gp/help/customer/display.html?nodeId=201022260 )
Disconnect from computer, navigate to the directory ( I use ES File Explorer, which you can get from Amazon - http://www.amazon.com/ES-Mobile-File-Explorer/dp/B008K6HN8I ). Double click on the APK and choose to open with the fire installer.
That's strange. You should have this in your Widgets.
It's this app
Just a shot in the dark but maybe you can put the fire tv remote app from Amazon on your phone and access the menu from there https://smile.amazon.com/Amazon-Fire-TV-Remote-App/dp/B00ODIASKC/ref=sr_1_1?ie=UTF8&qid=1527324020&sr=8-1&keywords=fire+tv+remote+app&dpID=41sejRH7YTL&preST=_SY300_QL70_&dpSrc=srch
Have you tried using the official Fire TV remote app? Has keyboard and voice features built-in. Click here for iOS or here for Android.