Hi @adamdaha,
You can change the mobile design of your app in the Responsive tab, select the mobile view and make any changes you’d like:
Also, if you want to make it so when users open your app and see the New posts first, you can change the workflow, so the first state on page load is for the new posts.
Please note that we can only help with customization of your app if you hire us to work on customization of your project. Otherwise, we can only answer general questions regarding template functionality or hint into a right direction so you can make any adjustments you like at your own discretion.
Thank you in advance for understanding.