Out of Touch!

Thank you

It's a very clever installer. The instructions that I'm assuming you didn't see above are as follows:

1. Download the main asset installers listed below.   oot-android-installer1.apk   oot-android-installer2.apk   oot-android-installer3.apk   oot-android-installer4.apk   oot-android-installer5.apk
2. Run ANY installer and follow the instructions on the screen.
3. Run the game.

It's pretty straightforward. In case that's not good enough, I present three options. The first is a way-too-in-depth-guide on installation. The second is identical, but for those with low storage space who can't have double the game's size on their device, even temporarily. The last is about two to three sentences long and is probably all you'll actually need, so just scroll down past the incoming wall of text and try that one first. Ta.

So, to elaborate:

1. Download all of the oot-android-installer apks.
2. Run oot-android-installer1.apk and install it. You can delete oot-android-installer1.apk after it's been installed.
3. Open the OoT Installer app (or whatever it's called) and provide it with permission to read/write files.
4. It will begin extracting files. Wait for it to finish.
5. When it's done, run oot-android-installer2.apk. It will ask if you want to update the app—select Update. You can again delete oot-android-installer2.apk once it's been installed.
6. Run the setup app again. It will extract more files. Wait for it to finish.
7. When it's done, run oot-android-installer3.apk. It will, shocker, ask if you want to update. Select Update, let it install, and delete oot-android-installer3.apk when it's done.
8. I sincerely hope you've figured the pattern out by now. If you have, you don't need to keep reading. If somehow you haven't, then... I guess keep following these instructions...
9. Run the setup app again. It will extract more files. Wait for it to finish.
10. When its done, run oot-android-installer4.apk. Update. Delete oot-android-installer4.apk when it's done.
11. Open the setup app again. It'll extract files. Wait.
12. When it's done, run oot-android-installer5.apk. Update. Delete apk when done.
13. Run the app again. Files get grown like kudzu on your drive. Be perfectly still while you wait, your body becoming number and number to the reality around you.
14. Been a while since I installed on Android, but, pretty sure it asks for permission to install APKs right about here. Provide the permission. It will install the actual game's APK over itself.
15. When it's done, I believe the app will have changed to "Out of Touch" and when you run it, you'll be greeted by the game instead of the installer. Congratulations, you've done the thing. Collect the parts of your body which melted off into the sand at your feet and make your way to the nearest hospital for reattachment.

If you have low disk space on your device, you can instead do it like this:

1. Download oot-android-installer1.apk. When it's done, begin the download for oot-android-installer2.apk.
2. Run oot-android-installer1.apk and let it install. It'll install an app, something like "OoT Installer". You may now delete oot-android-installer1.apk.
3. Open the app it installed. It will then ask for file read/write permissions—provide them. Then, it will extract a bunch of files.
4. When oot-android-installer2.apk finishes downloading, begin downloading oot-android-installer3.apk.
5. Once the "first" installer is finished extracting files, run oot-android-installer2.apk. It will update the prior installer. Go ahead and delete oot-android-installer2.apk after it's been installed.
6. Open the installer app again. It will immediately begin extracting the new files. 
7. Again, when oot-android-installer3.apk is done downloading, begin downloading oot-android-installer4.apk.
8. Once the "second" installer finishes extracting, run oot-android-installer3.apk. Once again, it will update the same installer app. When it's finished updating, go ahead and delete oot-android-installer3.apk.
9. Open the installer app again. It will, again, begin immediately extracting the new files.
10. If you've noticed the pattern, you don't need to keep reading. If you haven't... well, alright, keep reading, then.
11. Once oot-android-installer4.apk is finished downloading, begin downloading oot-android-installer5.apk.
12. After the "third" installer finishes extracting, run oot-android-installer4.apk and press Update. Your legs might be feeling a bit weird and heavy by now, and I imagine your hair is likely feeling somewhat... alive, but just ignore that and wait for it to finish updating the app. You can delete oot-android-installer4.apk now, but why would you want to? That's just like murder, you know. Don't murder that poor, innocent little apk file... You deleted it, didn't you? You fucking murderer...
13. Open the installer app again and watch as your phone does a little jig on your lap while it begins extracting a hundred or so heavily compressed jpegs of cats into your photo album. Ignore the fact that your hair is slithering around as if each strand was a tiny worm, I promise it's not related to the fact that you're still reading despite this process being made abundantly obvious by now.
14. You may, at this point, feel the sudden urge to cry out, "Momma, bring me my gorgonzola!" but I beg you, resist; I don't want you to end up getting arrested by the cheese police, who are no doubt waiting outside your door this very second.
15. Once the "fourth" installer is done extracting the pixelated photos of four-legged furry mammalian pets into your photo album, you can open oot-android-installer5.apk and press update.
16. Once it's finished, you can delete oot-android-installer5.apk, but I advise against doing so: you might need it some day, and so it should go into the "100s of gigabytes of random junk you'll never use again but hold onto just in case you need them some day for some purpose that eludes you at this moment" folder.
17. Open the setup up once more. Pluck a few dozen worms from your scalp, you don't need those there. Let it extract. It might ask for permission to install APKs, if I recall correctly. Allow it. You can always revoke the permission afterwards.
18. It'll update over itself with the actual game, I believe, and then you're probably all done and ready to play. But, don't, not just yet. First, bash your phone into a few dozen glass shards, melt them down, and drink the resulting liquid.

It's really quite simple:

You just install the first installer -> open the app and let it extract files -> run the next installer -> update -> open the app and let it extract -> rinse and repeat until you're done.

What about updating?

Update by grabbing the updater apk and installing it. If you're multiple steps behind (not possible right now, I don't think), grab all the missing updater apks and install them sequentially.

That's great to hear this game is truly amazing and I don't think it gets enough attention by far 1 of the best games I've played on itch