Exactly the same as any other Android device.
But your Android TV seems to be Android 4.x:
Your problem is caused by the
cordova-plugin-ionic-webview plugin that is part of every new or updated Ionic app. The current version 2.x doesn’t support Android 4.x any more.
Read here for more background and possible solutions: https://ionic.zone/debug/ionic-and-android-4
still not working mate rather now it shows the app cant be installed.