Framework7, vue app - Need insight on init

Im creating an app using framework7, vue, and firebase. All the components seem to load asyncronously.
I need some insight on where I can initialize my firebase and other user init functions prior to my intro page loading up. How can I do this? Thanks.

Create F7-Vue project with CLI, and you will see $f7ready callback in app.vue file. This is the right place to do all custom stuff on app init