※ Because App Store and Google Paly restriction, this app can't upload to Google Play and App Store. But don't worry, it's safe and security.
【Important】How to install?
* Requirement: Memory 256MB / Android 4.1 later
1. If you want to install an app that not in Google Play. You must go to [Settings]->[Security]->[Unknown Sources](please checkmark it to allow)
4. Tap and enable installation from Unknown Sources
5. Now FinalTube3 can be installed by simply opening the downloaded .apk. Because some mobile can't install .apk in 「Download Manager」.
So please remember that go to 「File Manager」 and click the .apk file to install.
if you have any problem, suggestion, or any others. or you can also email to
We will contact you as soon as possible. In general, we will reply within 48 hours :-)
6. If you can't install this app, please make sure that you must go to file manager and click finaltube3.apk to install. Don't click this apk in download manager.