Here is how you can group different tabs together on Google Chrome on your Android phone:
Open Google Chrome app on your Android phone
Open more than one tab that you want to group together
Drag and drop one of them on another one to create a group
Alternatively, you can tap on “Group Tabs” from the three dot icon
Now, you can select all the tabs you want to include in a group
Once these groups of tabs are created, you will be able to see a bar at the bottom for a quick access. This bar offers access to each group at a time with options like New Tab within the same group and removing of tabs from a group.
For those unaware, the support for multiple Group Tabs on desktop come with support for a custom name — including emojis — and colour to make them easy to spot, which is not available on Android right now. Also, in order to move a tab from one group to another, they simply have to slide it and it will move to the other group, which is also not available on Android as of now.