Thanks for reaching out to TextNow Support!
I'm not quite sure I understand your question but if you are looking to force stop the Google Play Services, just follow the steps below.
You would want to go to the Settings application on the phone. Once you are in Settings you will need to check for where it says Apps. From this window, scroll to the right where it says All and from here you will need to scroll down to where it says Google Play Services. By clicking on Google Play Services, you will be able to select the Force Stop option.
Please let me know if you have any further questions or concerns.