According to the user guide, Gujarati Indic Input is listed to be working with the Office package. This means that after installation, you will have the possibility of writing text using the keyboard layout provided by the Gujarati Indic Input.
I've tested this with the Google's Input Tools and I was able to type something in Hindi using the available layout, therefore it should work.
First install gujarati indic input (shruti ) then after installing they will show step by step how to use it
Will it support Microsoft Office 2016?
According to the user guide, Gujarati Indic Input is listed to be working with the Office package. This means that after installation, you will have the possibility of writing text using the keyboard layout provided by the Gujarati Indic Input.
I've tested this with the Google's Input Tools and I was able to type something in Hindi using the available layout, therefore it should work.