From the top left side of this app, click on the small 3 horizontal lines that has MENU under it, then choose the coin balance option click on it and follow the instructions
Click on the three line at the top left corner of the home page and follow the prompting
Go to withdraw setting you will see payment setting and you will fill your bank account
From the top left side of this app, click on the small 3 horizontal lines that has MENU under it, then choose the option you need, click on it and follow the instructions.