Which are the best applications I must have in my Android?

1. Messaging apps:-
1. Whatsapp
2. Hike
2. Taxi Apps :-
1. Ola
2. Uber
3. TaxiForSure
4. Jugnoo
3. Shopping Websites:-
1. Flipkart
2. Amazon
3. Snapdeal
4. Paytm
5. Koovs
6. Myntra
7. Jabong
8. Yepme
4. Recahrge & Payment:-
1. Paytm
2. Freecharge
3. Mobikwik
5. Food Ordering:-
1. Foodpanda
2. Zomoto
3. Tinyowl
4. Swiggy
6. Free Coupon:-
1. Grabon
2. Couponduniya
7. Grocery :-
1. Bigbasket
2. Grofers
3. Peppertap
8. News :-
1. Inshorts
9. Reservation apps:-
1. Irctc
2. Makemytrip
3. Cleartrip
4. Yatra
5. Oyo
6. goibibo
7. Redbus
10. Songs Streaming:-
1. Gaana
2. Saavan
11. Video Streaming:-
1. Hotstar
2. Youtube
12. Fitness app:-
1. Healthifyme
2. Calorie Counter
3. Google Fit
4. Runkeeper
5. Runtastic
13. Social Networking apps
1. Facebook
2. Twitter
3. Imstagram
4. Snapchat
14. Expense Manager
1. Walnut
2. Moneyview