No need to go version by version. The main work should be fixing your backup, then you should just treat as a fresh install, either https://doc.e.foundation/easy-installer or manual https://doc.e.foundation/devices/dreamlte/install
Did you already check [LIST] Banking Apps on /e/OS, perhaps a good idea before you commit.
Perhaps try a search, this just for Uber https://community.e.foundation/search?expanded=true&q=uber%20order%3Alatest, or ask in such thread perhaps.