Stockholders' Equity (Deficiency) (Tables)

9 Months Ended

Dec. 31, 2018

Schedule of Stockholders' Equity Note, Warrants or Rights

Warrant issuances, exercises and expirations or cancellations during the three months ended December 31, 2018 and preceding periods resulted in warrants outstanding at the end of those respective periods as follows:

	Broker Warrants			Consultant Warrants			Warrants Issued on Conversion of Convertible Notes		Private Placement Warrants		Total
As at March 31, 2017		380,682			916,466			-		390,744		1,687,892
Less: Exercised		(222,690	)		(140,000	)		-		-		(362,690	)
Less: Expired/cancelled		(19,935	)		(380,300	)		-		-		(400,235	)
Add: Issued		246,095			273,806			2,734,530		772,978		4,027,409
As at March 31, 2018		384,152			669,972	*		2,734,530		1,163,722		4,952,376
Less: Exercised		(62,838	)		-			-		-		(62,838	)
Less: Expired/cancelled		-			(31,250	)		-		-		(31,250	)
Add: Issued		-			65,000			-		-		65,000
As at June 30, 2018		321,314			703,722	*		2,734,530		1,163,722		4,923,288
Less: Exercised		-			-			-		-		-
Less: Expired/cancelled		-			-			-		-
Add: Issued		-			393,333			-		-		393,333
As at September 30 2018		321,314			1,097,055	*		2,734,530		1,163,722		5,316,621
Less: Exercised		-			-			-		-		-
Less: Expired/cancelled		-			(126,250	)**		-		-		(126,250	)
Add: Issued		-			50,000			-		-		50,000
As at December 31, 2018		321,314			1,020,805	*		2,734,530		1,163,722		5,240,371
Exercise Price	$	0.78-$3.00		$	0.48-$7.59			2.00		3.00
Expiration Date		October 2019 to July 2022			February 2019 to September 2021			March 2020 to November 2022		April 2020 to July 2020

*Consultant Warrants as at December 31, 2018 include an aggregate of 238,806 warrants provided to an officer of the Company as compensation while he was not a member of any Company options plan.

** Subsequent to December 31, 2018, 84,166 consultant warrants expired unexercised.

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

The fair value of each option granted is estimated at the time of grant using multi-nomial lattice model using the following assumptions:

	2017-2018		2016-2017		2015-2016
Exercise price ($)		1.24-7.59		2.00 – 2.58		0.0001
Risk free interest rate (%)		1.98-2.81		0.45 - 1.47		0.04 - 1.07
Expected term (Years)		3.0		1.0 - 3.0		10.0
Expected volatility (%)		97.8-145.99		101 – 105		94
Expected dividend yield (%)		0.00		0.00		0.00
Fair value of option ($)		0.60		0.88		0.74
Expected forfeiture (attrition) rate (%)		0.00		0.00 – 5.00		5.00 - 20.00

2015 Equity Incentive Plan [Member]

Schedule of Stock Option Activities

The following table summarizes the stock option activities of the Company:

	Number of options			Weighted average exercise price ($)
Granted		3,591,000			0.0001
Exercised		(3,390,503	)		0.0001
Outstanding as of December 31, 2015		200,497			0.0001
Cancelled during 2016		(35,907	)		0.0001
Outstanding as of March 31, 2018		164,590			0.0001
Exercised		(164,590	)		0.0001
Outstanding as of December 31, 2018		-

2016 Equity Incentive Plan [Member]

Schedule of Stock Option Activities

The following table summarizes the stock option activities of the Company:

	Number of options		Weighted average exercise price ($)
Granted		4,147,498		3.2306
Exercised		-		-
Outstanding as of June 30 and March 31, 2018		4,147,498		3.2306
Granted		257,500		1.8000
Exercised		-		-
Outstanding as of December 31, 2018		4,404,998		3.1470