Responsive Todo-app | Theme & Data LocalStorage | DnD Using Svelte

Hi, everyone this my first time using a js framework. I used svelte and it was alot of fun and easy compared to other frameworks out there. i tried my best to use the best practice so plz give any feed back.

Though i did stumble to problem regarding mobile drag and drop i understand that drag and drop dont work very will in mobile, please tell me your work around to this problem