There is so much that we want to know about you!
To access you have to edit your profile.
iOS:  First go to My Profile in the bottom, right hand corner > Then Edit in the top, right hand corner > Scroll down past your photos and you will see options to add details about you to your profile.  

Android:  Go to the "..." in the top, right hand corner > My Profile > Edit in the top, right hand corner > Scroll down past your photos and you will see options to add details about you to your profile.

For all the details listed, you can add as many or as little options you want for each choice. Identity shows up at the very top of your profile. Bio: Here you type out a little about yourself - what you're looking for, your favorite quote, whatever you like! Fun Facts: These are quick options to tell people more about you. From what you are looking for to your star sign. Again, fill as much or as little as you want, and you can select more than one response for each choice. Keep an eye out, there are some fun options to choose from ;)