My question is very basic and i need some clarity. I have an application in my phone which sounds out Allah O Akbar when it's time for a certain salat. But that is mostly a few minutes ahead of local azan. For instance the loacal moazzin sounds recites the asar azan at 5:15, but the app sounds at 5:3 pm. I'm used to praying at home these days being unable to hear azan mostly an also because of the Covid. My question is, since my phone is always at my side, I'm always alerted to azan timings and following those is more convenient for me. Should i follow them or the moazzin?
Thanks and may Allah bless you all.