During his caliphate Hadhrat Umar Farooq (رضي الله عنه) intended to stop women going to mosque and offer salah therein. He asked the women to offer salah in their homes individually as they shall receive more reward in offering salah in their homes. Whether it is fardh or tarawih salah they should offer each salah in their homes individually. There is no need to build any hall in the land of the mosque. They also need not come here and worship. Whatsoever worship they have to offer they should do it while in their homes.
Allah knows Best!
Darul Uloom Deoband