First, go to admin panel > menu > members > recruitment
Feel free to fill out your specifications on your Recruitment > Recruitment forms > New Recruitment and
fill in the spaces and text that you need your members to fill.
Then, go to admin panel > menu > Main settings > Membership and Registration > Force Recruitment Application > Choose which recruitment form you want to use for them to fill it up.
For a guide on how to use Force Recruitment, please go here : https://www.iclanwebsites ... .com/help-faq/98/
That is a detailed guide on how to use it.
I hope this helps and everything is clear already.