pleas ad ! the screen is dark
Please make sure you have followed the steps above


1- [Android 6.0 or Later] Need enable Permissions. Go to Settings > Manage Applications > Select App > Permissions > Grant Permission
-----
2- Download obb and extract copy folder and put it in storage/android/obb folder
3. Turn off google play protect
Go to Setting => App manager => Find game => Click it to enable
You can try this
Restart phone > run game
Use Vpn 1.1.1.1 warp > run game
clear game cache > run game
FOR VIP MEMBER GOT CRASH AFTER INSTALL MOD !
1. DOWLOAD YOUR LICENSE IN HERE :
https://blackmod.net/account/api/
2. MAKE SURE YOUR LICENSE IS " blackmod.license "
3. COPY " blackmod.license " TO SDCARD (STORAGE )
4. FIND YOUR GAME PACKPAGE NAME " EXAM : com.ftt.boxingstar.gl.aos
5. COPY " blackmod.license " TO SDCARD(STORAGE)/ANDROID/DATA/(YOUR GAME PACKPAGE NAME)com.ftt.boxingstar.gl.aos
6. DONE !!!