I can't install library on Emu48 Android

[Liam Hays]

BINUBALL Wrote:I do know how to load library. But that method doesn't work for me. At first It seems to install correctly, but if I close emulator and restart emulator all installed librarys are lost.

When you close the app or switch to another app, do you see a little notification at the bottom of your screen? (It's a rounded text box at the bottom of the screen, known as a "toast", for some reason.) I see one that says "State saved in ...", and that's Emu48 saying that it saved the calculator's state.

It's also possible you haven't set up a save file for your emulated calculator. On my device, once I make a new calc, with the "New..." option in the menu, I get a dialog that gives me the option to save a new state file. If you don't save, any changes you make will probably be lost next time you open the app.