Several users have reported crashes in 2.2.x. I have tracked the problem to a section of code that does not deal correctly with those that have the 1909 text selected in Settings. I will fix this for the next update, which I hope to have available in a week or two.
In the meantime, the best way around this bug is to select the "Sagradas Escrituras" text in Settings before upgrading from 2.1 to 2.2.x. If you did not do this and are currently experiencing crashes, delete and re-install VerseWise from your device to restore functionality. Or you can wait for the next update.
I am very sorry for the inconvenience this is causing!