Save and open projects
I am using the apps Geogebra Graphing Calc and Geogebra CAS-calculator for iOS 13.2.
I am feeling quite stupid, but how can I actually save the problems I’ve been working with? I try to use «Share», but when I try to open them again from the OneDrive app, it doesn’t find an app to use them in.
I would also like to save files to Geogebra Tube. Can I do that from these apps. Can I also open files from Geogebra Tube?
Is it possible to open files from within the apps?