Certainly not, this package does not work on this android python installation.
Also, if I can compile python and all needed modules myself using arm gcc and root (but i can't), it does not give me a chance run any GUI applications. This is too complex problem to use this way.
6 months earlier, when I installed an older version (and another mobile version 2.x), everything worked well, I think that something has changed in the source electrum or I do not build it correctly under android
I just diffed my ecdsa folder on my android with the link I gave you, and there were maybe two methods added. Other than that, it is exactly the same as the ecdsa I am using on my Android for Electrum.