Is YSM Team Injector safe?

Yes, the app has an anti ban system added. Because of this players can safely use it without worrying about account bans.

Do I need to pay to use it?

No, it is completely free. You get diamonds coins and premium features without any extra cost.

Yes, this app currently supports only Android devices. It is not available for iOS.

Not at all the steps are very simple. You just need to allow Unknown Sources install the app and it runs smoothly.

The download will start in seconds.