Ans- Below is the step by step process to enable IMAP on iPad
Go to settings and Search for the passwords and accounts option and then click on it.
Then, click on add account and chose the “other” option
Click on add mail account. Put your name and email address with the password. Then, all you have to do is click next.
Here you’ll find and option to choose POP or IMAP. Chose IMAP.
In the Host name for both Incoming and Outgoing server, write your domain name starting with “mail.”. For Ex: if your Email Id is rain@gmail.com your Host name will be mail.gmail.com.
In the name option for both add your Mail Id and for the password, add the password you used in the beginning of the process. Then Click on Next and click on save.