Every time i clean the cache from my phone, the worlds, settings like sound configuration and behavior and resource packs, and even LAN games inventory, gets wiped from my minecraft. For some reason, even if i select the external configuration, that in previous versions saved on the games directory at my internal storage, now saves on /Android/data/com.mojang.minecraft/files/games directory, which is wiped when i use the clear cache function from my phones native app.