Build a mobile application for awareness

Hello Friends and all free lancers . I am a youtuber , blogger and a certified ethical hacker . I want a mobile application which can automatically sync posts from my wordpress website or want an application which has backend and i am able to push notification and post to the application . Post will be in text format . example application : [login to view URL] Application should be like this. And should have feature to change colour and material design . It should be capable to read posts in offline mode once the user downloads or syncs the posts. I have web servers and hosting if you need some thing ...