SCHEDULE OF STOCK OPTION ACTIVITIES (Details) - $ / shares	3 Months Ended	12 Months Ended
	Jun. 30, 2021	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2018
Equity [Abstract]
Number of options outstanding, Beginning balance	7,004,256	4,393,610	4,418,019	4,147,498
Weighted average exercise price, Beginning balance	$ 2.3268	$ 3.1069	$ 3.1436	$ 3.2306
Number of options outstanding, Granted	170,532	2,610,647	88,100	270,521	4,147,498
Weighted average exercise price, Granted	$ 1.7931	$ 1.0072	$ 0.7763	$ 1.8096	$ 3.2306
Number of options outstanding, Exercised
Weighted average exercise price, Exercised
Number of options outstanding, Expired			(112,509)
Weighted average exercise price, Expired			$ 2.723
Number of options outstanding, Ending balance	7,174,788	7,004,256	4,393,610	4,418,019	4,147,498
Weighted average exercise price, Ending balance	$ 2.3141	$ 2.3268	$ 3.1069	$ 3.1436	$ 3.2306