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 346, in idle
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/clock.py", line 588, in tick_draw
  File "kivy/_clock.pyx", line 427, in kivy._clock.CyClockBase._process_events_before_frame
  File "kivy/_clock.pyx", line 467, in kivy._clock.CyClockBase._process_events_before_frame
  File "kivy/_clock.pyx", line 465, in kivy._clock.CyClockBase._process_events_before_frame
  File "kivy/_clock.pyx", line 167, in kivy._clock.ClockEvent.tick
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/uix/textinput.py", line 2071, in _update_graphics
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/uix/textinput.py", line 2113, in _update_graphics_selection
  File "/home/user/wspace/electrum/.buildozer/android/platform/build/build/python-installs/Electrum/kivy/uix/textinput.py", line 2131, in _draw_selection