Unseen picture and Some suggestion

[Buger]

It is ok on Powerpoint(desktop version)
but can not display on Presentations

And Objects are not on correct place

file:

test.pptx

(49.09 KiB) Downloaded 709 times

Suggestion:
Add 'only' pen support

Finally, app is very well and fluency

[SuperTech]

Thanks for posting your problem with sample file and screenshot. These are OLE objects and EMF format image, which are currently not supported in Presentations 2021 for Android.