Can somebody recommend an open source android #PDF editor that supports
- Signing (handwriting)
- addition of media like images
- writing/editing text
with a simple user interface?
I know some that can in somehow do this
#linwoodbutterfly
https://f-droid.org/packages/dev.linwood.butterfly.nightly
#saber
https://f-droid.org/packages/com.adilhanney.saber