Hi John and everybody, I own an acoustic piano: can I use the app even though I have no midi connection? Thank you

Hi, I am a 58-year-old self learner from Italy. Four years ago I decided to purchase a real piano because that’s been my dream of a whole life. I’ve never taken lessons nor followed a structured plan, so now it’s high time to give some order to my learning. Looking forward to getting to know you all. Are you all teachers or are there self-learning members as well? Whatever, I wish you all a great journey in here.