How to protect yourself from VPN leaks on Android?

Question

Android

There is LineageOS (there is access to the protected zone through TWRP, I can edit files there).
How to make the Internet work only through VPN? (but take into account the start pages, for example, in the subway)

Answer 1

No way, through such a network they will break you with a picture with a virus. Android is still full of holes on this topic