Find leads market Islamic App Before Launch

Hello, We have a Islamic App that's about to launch within 2 months (55 days). Will provide more details to the appropriate freelancers ONLY who we feel can accomplish this task after we discuss individually. What our app is ? - Users, Individuals interested in having an Islamic App that would help them on a daily basis to stay motivated in praying, remembering ALLAH (God) and more based on the features our app offers. What we need ? Everyone interested to participate and send their emails to our website's Subscribe Box, so we have a list to send to before our release. *No bots / Fraud Looking forward to your prices and skills. Only experienced freelancers with knowledge in marketing apps before launch to gather interested audiences. We have a Facebook / Twitter Page and a website already live. We're very serious about Fake Users/Email. We only prefer high rated freelancers.