How to add "Google Sans" font to Google Docs and Google Sheets?

Question

Fonts

What is the point of the question:

• I constantly work with documents in Word and with Excel spreadsheets, but more and more often in Google docs and spreadsheets. I recently came across the signature Google Sans font. I found the font file without any problems and downloaded it for PC, now it can be used everywhere on PC and in Excel and Word without any problems.
  
• But I didn’t find how to connect it to the online version of Google Docs and Spreadsheets
  
• Maybe someone came across and found a way?
  

Example from Excel:
Before:

After:

But in Google documents it does not allow to connect them ((

Answer 1

Alternative: use Montserrat. Berry from the same field.