What is the best app for an Android phone that one must install?

I would recommend you to try these following app that can help you a lot in your day to day life.

1. To take care of your medical emergency Download karexpert App.

KareXpert: This is completely a medical app. With KareXpert you can book doctor appointment and avail hospital services online in India. Now with KareXpert app you can also find the best doctor specialist in your near by locality and book online appointment. Not just limited to this they also have some very important features that can be of great help at the time of emergency like Buying medicine online from some trusted pharmacy around you, Know X-Ray and Blood Banks near you with their contact details and guide you map, Avail ambulance services at the time of emergency, Maintain your health records online to keep it handy.
 To download this app follow the link provided SMART Hospital Online & Book Doctor Appointment - Android Apps on Google Play.download link here

 2. We all need taxi and cabs to travel and often switch around different app to compare fare prices and book the best. Here With Powercabs all your problem can come to an end.

Powercabs: This is the best app for booking taxi online in India. Let it be Uber, Ola, Outstation cab booking or driver service from DriveU. You can enjoy all of the above services in single app. So next you need to book a cab you dont need to shuffle between the app for checking the best fare price. Just login to Powercabs app and you can check for the nearest cab available and at the same time can compare the fare price and book the best. This app will also help you save on your on Phone memory.

 To download this app follow the link provided Taxi booking app - Ola Cabs , Easy & DriveU Driver - Android Apps on Google Play.Download link here.

3. We use internet regular and are always in search of Browser app that can make your search easier and faster. Here is Powersurf for you.

Powersurf: Powersurf is a Light Weight and Fast Android Browser with Full Incognito Mode which is Fast & clean and it is completely Made in India. One of the best advantage of using this app for browsing is that you dont need to login to register as they believe more in privacy level. Best advantage of using this app is the movie streaming and download is smooth without any crash.
 To download this app follow the link provided Android Browser Full Incognito Made In India - Android Apps on Google Play. Download link here