Lastly, I don't know if this was a known issue or only for me but I just caught up to chapter 24 and after completing it, the two scenes in the gallery weren't unlocked.
Unofficial Patched Android port for My Time With You(Book 1+ Book 2), with alternative save location( Internal Storage/Documents/LukeRay/com.lr.mtwy),i.e no need to worry about your saves.
Your saves will remain intact after uninstall.
Usual Gestures enabled, Textbox Transparency slider, Text Size Slider, Delete Saves, Font Size Scaling, Quick Menu toggle button (Off/On Quick menu buttons)
Note: Ignore false virus alert from Google Play scanner. It is flagging every ports with alternative save location above renpy 7.5.
Grant storage permissions when opening it for the first time.