You can support Partiko by going to source and voting for it. Then scroll down to the review section and recommend to a friend and write a quick review. Bring recognition to Partiko for being a great app and some attention to the STEEM community as well.
Good news and a nice bonus is also that Partiko will reward you with a 20% upvote your post. Since I love Partiko and I love upvotes, this was a no-brainer for me!
You can find their original post with the instructions here:
source