Gmail is one of the most popular applications developed by Google and is used to provide free email services on all platforms of those companies. You simply need to have a Google or Gmail account to be able to send and receive email, set up an address book, block spam, archive emails, preserve contacts, and send and receive instant messages, among other things.
Yes, it is a useful application and it is better to know some of its features, which are necessary to know, such as "Gmail Sync Error" features. You may be signed in to Gmail on your mobile device, tablet, or smartphone. And you perform some actions in Gmail, such as sending mail to someone, clearing the trash, keeping a file on your PC and when you open Gmail on your mobile device with the same Google login, you can expect to see the same actions performed in your Gmail . account on your mobile too. And if you don't find it, you'll start to worry and stop using the app.
Don't worry guys, I will help you understand this Gmail sync feature. Essentially, if you want to keep the same information across platforms, Google has provided Gmail sync features. Gmail's synchronization features help ensure the same email messages across platforms.