Hi there, @user31622 and welcome 
Good question! We consider ideas based on their complexity and number of votes they received. While the Community showed strong interest in the Taxi Booking app, we still have a bunch of ideas with even higher number of votes.
Since we try to consider the most popular ideas first, it’s hard to share the timeline for this app now. However, if the Taxi Booking app gets more votes, it might be prioritized sooner.
All the updates will be posted in this thread 
- Taxi booking widget