To provide an on-demand service, the organization must have seamless connectivity along with a lot of performance optimization.

Geolocation:
So, if you are building a location component for iOS app, then choose to work on the core location framework. Whereas, for Android, choose Google's location APIs.

Notifications:
In the case of a push notification, Android uses Google cloud messaging and iOS uses Apple push notifications service.

SMS:
While in case of text message notification, Twilio is the market leader with clients like Uber, Netflix, Hulu, etc.

Payment:
For card payments, Braintree is the payment gateway used by Uber. So make sure to integrate your Uber-like app.

Storage and infrastructure:
Use Go for software storages along with a complete ecosystem of resources.

Instead of developing the app from scratch, Opt for an Uber clone app makes sure to analyze the app in detail before adopting the model.