File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/core/window/window_sdl2.py", line 724, in mainloop
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/core/window/window_sdl2.py", line 459, in _mainloop
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/base.py", line 340, in idle
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/base.py", line 325, in dispatch_input
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/base.py", line 291, in post_dispatch_input
  File "kivy/_event.pyx", line 707, in kivy._event.EventDispatcher.dispatch
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/uix/behaviors/button.py", line 179, in on_touch_up
  File "kivy/_event.pyx", line 703, in kivy._event.EventDispatcher.dispatch
  File "kivy/_event.pyx", line 1214, in kivy._event.EventObservers.dispatch
  File "kivy/_event.pyx", line 1098, in kivy._event.EventObservers._dispatch
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/lang/builder.py", line 64, in custom_callback
  File "<string>", line 23, in <module>
  File "kivy/_event.pyx", line 707, in kivy._event.EventDispatcher.dispatch
  File "/home/user/wspace/electrum/.buildozer/android/app/electrum/gui/kivy/uix/dialogs/installwizard.py", line 583, in on_release
  File "/home/user/wspace/electrum/.buildozer/android/app/electrum/plugins/trustedcoin/trustedcoin.py", line 593, in <lambda>
  File "/home/user/wspace/electrum/.buildozer/android/app/electrum/plugins/trustedcoin/trustedcoin.py", line 601, in on_choice
  File "/home/user/wspace/electrum/.buildozer/android/app/electrum/plugins/trustedcoin/trustedcoin.py", line 557, in create_keystore
  File "/home/user/wspace/electrum/.buildozer/android/app/electrum/plugins/trustedcoin/trustedcoin.py", line 552, in xkeys_from_seed