Getting blank sidemenu on iOS simulator?

I’m getting a blank side menu screen on iOS simulator although options are clickable. This issue does not occur while running the app on browser OR android phone. I’m using the lastest of ionic and Xcode. Please let me know how to fix this. Thanks in advance. I have added type=“overlay” and ion-split-pane but nothings work

Please refer for code

Not getting any sort of help from anyone. Is someone here who can help me?

Got the solution, it was HTML template issue. I have to rewrite the HTML and CSS part to make it run on iOS.