I think your comic is nice--the art style is simplistic but clear enough so you don't need to, like, explain what's happening in a panel or something, and I always appreciate a good pun! Not sure what kind of feedback you're after specifically, but one thing I'd change is the text--sometimes it's too small and hard to read on my computer, so I can imagine it's not that easy on a phone either. I personally use a font size of about 24, and that works splendidly for me. Also, on the same vein, I'd normally keep the text size the same throughout the comic, unless someone's whispering or shouting. Final note on the text: it's easier to fit text neatly in a speech bubble if you centre-justify it.
Some comedies on Tap that might fit the bill of "feel good" and reminiscent of old comic strips I can think of include:
Adam and Steve
Beefpaper
Postcards in Braille
Brotherly Lore
NHOJ comics
(and my own comic, but it's really more of a dramedy these days so maybe not)