How to unsubscribe to apps store? Using Android phone

The Apple App Store does not have a subscription. It's free access. What exactly are you trying to cancel?

Specific apps found within the App Store may have subscriptions. Such subscriptions would need to be cancelled from a computer (Mac or PC) or on an Apple device. Only the Apple Music subscription can be cancelled directly form an Android device through the Apple Music app for Android.

If you are trying to cancel subscriptions for Android apps, follow the steps provided by Google support : https://support.google.com/googleplay/answer/7018481?hl=en&co=GENIE.Platform%3DAndroid

Ang3l_07 wrote:

To some apps that charging me on my G cash account automatically.. plz help me.

Check your active subscriptions and recent purchases on your Apple ID: link-> If you see 'apple.com/bill' on your billing statement - Apple Support