Como realizar o backup do Fire TV Stick

Link utilizado no vídeo (mouse):
http://fumacrom.com/3Bcf7
https://www.mediafire.com/file/rjfhyo6pwdfjc14/Mouse_Fire_TV.apk/file

Link utilizado no vídeo (app backup):
http://fumacrom.com/3jh0W
https://www.mediafire.com/file/reeqb44n6lvz1dg/App_Backup.apk/file

Fire TV Stick 4k:
https://amzn.to/3GsumXW

Xiaomi TV Stick 4k: https://s.click.aliexpress.com/e/_ALIWFt

Acessórios
Hub USB:
Adaptador OFCCOM quarta opção (suporta até 1000mb):
https://s.click.aliexpress.com/e/_DkqQWuR

Cabo OTG Fire Stick: https://s.click.aliexpress.com/e/_DdMhJKf

Pendrive 3.0 com OTG: https://s.click.aliexpress.com/e/_A6EAYf

Video HUB USB:
https://youtu.be/530NC2oYqP0

Video instalar aplicativos no pendrive:
https://youtu.be/t-zBYHKZExA