How to Run Multiple WhatsApp Account on Your Android Phone (Two WhatsApp in One Phone)


METHOD 1: Use Multi-User in Android Lollipop Phones

If you want to run 2 WhatsApp Accounts on One Android Phone, you can use the Multi-User Feature offered by the Android Lollipop Operating System, including Cyanogen OS and other custom ROMs. 
Follow these simple steps to begin:
Step 1: Add Multi-User in Android Lollipop-Based smartphone. For this, just go to Settings and click on Users and then Add User.
Step 2: Once after creating a new user, provide complete details to setup a new user account
Step 3: Switch to the New User by pulling down the notification bar and clicking on New User icon.
Step 4: Once turned to New User, you will be provided with an all new phone interface with default phone settings.
Step 5: Now, Install WhatsApp in the New User Mode.
Step 6: Once WhatsApp is downloaded, enter all the details, and that is it.