Syncing

[AC Question]

Hello, I wonder if you can help me.
I have a samsung tablet with S planner on it. On my computer I have a Gmail account with a Gmail calender. What I want to know is, is there a way I can sync my S planner with my Gmail calender on the computer? so i can see my S planner on the Gmail calender for others to see when I'm not around, as I have managed to sync my Gmail calender on to my S planner but not visa versa.

Thankyou