Zello Walkie Talkie app - how to create an account?

so here is zala walkie-talkie app um let's install it and see how it works so let's just do that um these days high pile is one of the top rating apps it's the walkie-talkie concept is going back in the popularity but dala app is more designed for businesses so like high Pile app is more for like you know friendly conversations and uh yeah but uh zala is more like a four uh businesses so I already have an account and this app was acquired by Cisco I think so um yeah you can sign up and then you need to create an account there is your username email and password it's not possible to sign in with Apple ID or Google ID or Facebook so that's basically how you create an account