Fix for Android devices without native file explorer (After update to Android 12 - Chromecast for Google TV 4K/HD aka Chromecast 4/4th generation, CCwGTV)

[SolarDr4gon]

I'm a supporter of your emulator ports on Google Play Store and I really enjoy them. But with the new update, I cannot select content from an external USB drive connected to a Chromecast for Google TV (4K, 2020), through a USB-C hub.

Permission to use a folder is granted through a native OEM file explorer/manager (like DocumentsUI, https://source.android.com/docs/core/ota/modular-system/documentsui ), yet after the latest Android 12 update, there isn't one present at all (System error message: "You don't have an app that can do this"). Can you please add a workaround for this issue? Thank you!

Similiar problem in ScummVM (see the comment section):
https://bugs.scummvm.org/ticket/14446

Google Support thread:
https://support.google.com/googletv/thread/185340949/no-native-file-manager-app-for-google-tv-on-android-12?hl=en