Invisible app

[gmagnes]

I would like to use the app 'Write on PDF'. I can see it in my list of apps in settings, but I can't find it on the device. I've tried searching for it and have looked and looked, but can't find it. Any suggestions?

 

[ZOMMBIE1]

I would like to use the app 'Write on PDF'. I can see it in my list of apps in settings, but I can't find it on the device. I've tried searching for it and have looked and looked, but can't find it. Any suggestions?

The only way I can access it is when opening a PDF file and selecting the write on PDF option. I don't think it's a physical app it's more like an option to open docs.