You can delete your Cash App account from the Account Settings page on an iPhone, iPad, or Android. To delete Cash App account from mobile by visiting phone setting and go to My App, then the select "Delete app" and then tap "Delete". After conforming removal, Cash App completely remove from mobile.
https://devicekick.com/ubreakifix-64/
https://devicekick.com/phone-repair-guy/
https://devicekick.com/geek-squad-52/