My site is not saving last edit / changes

Question

I want to save count whatever we add.
https://code.sololearn.com/W4L0Y3bxH0KK/?ref=app

Answer 1

Do you test your code on pc or just here on sololearn?
It look like we cant use localstorage in this app.
https://www.sololearn.com/discuss/2888139/?ref=app
https://www.sololearn.com/discuss/1811493/?ref=app
https://www.sololearn.com/discuss/1709591/?ref=app
https://www.sololearn.com/discuss/2365755/?ref=app