All your allegations are addressed in https://walletscrutiny.com/android/com.samourai.wallet/ too.
Discussion
I gave you instructions how to build from source you haven’t even tried and Leo the scammer that stole from its users of his wallet needs to be jailed, pathetic scamming mycelium wallet no thank you.
Here are the instructions to build from sources have you even tried of course not. Stop spreading lies. Those issues been debunked many times before you brought this pathetic link don’t bring this bull shit here the code is open source you either build from source or don’t use Samourai wallet period.