How to add Google Adsense in the middle of post content after read more in new Blogger themes 2017?

Have you checked out the new Official Blogger themes from Google? If you have not, then I recommend you to check out the previous post - Check out new responsive Blogger themes released by Google! And, if you have, then I am wondering if you are thinking how and where to place Google Adsense in the new official Blogger themes. You can also check out different regions where you can place