best practices to create multiple account for one app

[mta]

guys I need help, I am lost.

What are the step to follow in order to create multiple accounts for one app, let's say for example Instagram or WhatsApp.

Do I need to use one VM for one account? or I can use multiple account in 1 VM.

Let's say , i would use multiple accounts in one virtual machine:
action with application
1> save application data then
2> Application cleanup then
3> Restore application data. is it the good way ?
and what are the steps to follow about device parameters, taking them from the profile is good, or do I need to rewrite new parameters?

 

[VladZen]

You should use multiple VM's for multiple accounts.
Or at least restart virtual machine applying new changed profile to it.