What is your thoughts on "Aura Gold"?

Hi all, I haven't done any investing before in any stocks or not even have enough savings. I am planning to invest in Gold, and recently watched A2D video on investing in Gold using Aura Gold app. Have anyone using the app to invest or any other app (like phonepe or paytam) to invest in gold or any other way like monthly installments in GRT jewllers like that. Please share your thoughts on how to start Gold investment for a beginner. Thank in advance makkale