Here are the glyphs that I use the most (on Android):
ґ (¼ note rest)
ฯ (⅛ note rest)
ᮺ (sixteenth note rest)
━ (½ or whole note rest)
╒ (sixteenth note)
◇ (whole note)
◜³◝◟³◞ (triplet bracket)
♩.♪♫♬ (misc. notes)
︵︶ (ties)
Feel free to copy and paste