It is not a bug, but rather a problem in the way of view.
In the first Surah Al Fatiha,
{ بسم الله الرحمن الرحيم }
is not viewed as the first ayah in your app, and this confuses lots of people and may even consider not saying or ignoring it although it is a part of the surah. The last ayah's number in your app is 6, whereas it actually should be 7.
In conclusion, consider making:
{ (1) بسم الله الرحمن الرحيم }
the first ayah and:
{ (2) الحمد لله رب العالمين }
the second one not the first, as this way, people can mistakenly ignore the first ayah (a huge problem).
Thanks for your amazing effort!

It is not a bug, but rather a problem in the way of view.
In the first Surah
Al Fatiha,is not viewed as the first ayah in your app, and this confuses lots of people and may even consider not saying or ignoring it although it is a part of the surah. The last ayah's number in your app is 6, whereas it actually should be 7.
In conclusion, consider making:
the first ayah and:
the second one not the first, as this way, people can mistakenly ignore the first ayah (a huge problem).
Thanks for your amazing effort!