Re: it looks good, not the bright white blob you'd normally expect on a phone camera
With 125 ASA film, the moon's correct exposure is of course 1/125th at f16.
Call me old fashioned, but I expect a camera to produce an image of the light that falls on its image sensor, not some statistical average of what you photographed ought to look like!
"Wait, that's not Mavis in the wedding photo!"