The mic used by your phone may depend on whether you are using the front or rear camera. If the rear camera (the one facing away from the screen) is used the mic may be the one facing away from you also. To improve the quality of the sound of your speaking voice use a mic to override this.
Titles are important. They tell us what your scope is about, even if it is just a chat. Viewers want to know what they are coming to see. So make sure it is not left blank. It will also help you focus on your content (and viewer’s perspective) as well.
Do not set unrealistic goals time schedules for yourself. Scope because you have something to say, not because you have fans to please. Do not make promises which you cannot keep (example: do not say “I will scope everyday” unless you can).