content: Cannot save files to my phones S10 document folder. I cannot attach a file I edited to an email. I have to friggen share it from the app. I want to be able to open email attach file and send. I do NOT want to open the app  share it with a subject title that I dont want ans not be able to use my regular email. PAIN IN THE REAR The write on PDF app on my s8 was awesome but not compatible with s10 make this app just like that one so it can actually be useful.