"Istikhara" means to seek goodness from Allah (Exalted is He), meaning when one intends to do an important task they do istikhara before the task. The one who does the istikhara is as if they request Allah Almighty that, O the Knower of Unseen (Exalted is He) guide me if this task is better for me or not?

This application contains
1) Purpose of Istikhara
2)Method of Istikhara
3)Importance of Istikhara
4)Dua of Istikhara

hope that this will help you in all aspects
Stay Happy & Stay Blessed