Greetings,

No, you do not have to go to the same place or computer to check your allotment status. You can do that at home on PC or laptop. You can also use your phone (if the counselling portal was built for that) but sometimes the website layout gets messy on a small screen.

As for the missing login button, please ensure that you are on the right webpage and that your phone browser is updated (use google chrome for best results)

hope it helped, do ask or comment if the problem persists

good day!