Since you're worried about withdrawals (smart move!), my biggest tip is simple: secure your account first. Enable two-factor authentication - seriously, do it now! Also, take a moment to familiarize yourself with the withdrawal process within the app you're using. I primarily use the Mostbet in Pakistan app
https://most-bet.net.pk/app/, and I appreciate how easy it is to save my preferred withdrawal method. This saves a bunch of time when I actually want to cash out. And remember - set a budget, especially with the convenience of mobile.