If u click on the button on the top of your screen that has 3 dots (right next to the bell), itll say "settings" and "share". Click the Settings button and click on membership. Or you can watch an add for infanite frames for 24 hours.
Thank you.but there isn't a membership button in my settings.I don't no why but there is only a test message about the app.and about the membership .no any button like word to press. Anyway I would do that add thing😊