There's probably an Xposed module that may or may not work. For my local cities bus app, I used to patch the APK manually because the Xposed module didn't work (but this was many moons ago).

Your best bet is to just search for how to setup Xposed on your phone+ROM then try the different modules to see if one works for. Ideally build it yourself from source since you don't want to trust random code being injected into your trusted apps.