Yeah, there's no TWRP recovery for the Volt 2. But what you can do is use an app called FlashFire which is kinda like a recovery, but in an app. You can install the appropriate TWRP installer using that (on the Volt 2, you'd use the ARM builds).
However, I ended up uninstalling Xposed from mine. It worked fine, but installing it took up an extra 300MB or so of internal storage, which for me was really annoying because I'm very tight on space.