MIT APP in ios app store

Hi i had build an app . I need to know if i could publish in ios app store ?
If yes , how can i do this . I do not have apple devices(macbook) with me to publish it . So let me know how can i do it ?

Yours Sincerely
aLEN Varghese Ninan

No, you can not do that at the moment. It has been discussed multiple times on the community already. Searching the community would have revealed that, if you had not done that before asking. You can only test in the iOS companion.