Same problem here. I have a Moto G5 with Android 7 and the software token doesn't open. I just get the "SQEX TOKEN isn't responding" message after a while.
But the token works with an old android phone (Android 5.1).

It would be nice to have an update to the android version.
Right now I'm forced to use the ios version on my iPad.

Thanks Einmimiria! =^_^=