Condensed Consolidated Statements of Changes in Shareholders' Deficit (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Apr. 30, 2020	$ 24,749	$ 5,214,970	$ (5,036)	$ (10,228,513)	$ (4,993,830)
Beginning balance, shares at Apr. 30, 2020	24,749,354
Shares issued related to note payable	$ 1,217	(1,217)
Shares issued related to note payable, shares	1,216,560
Shares and warrants issued in connection with services	$ 244	65,582			65,826
Shares and warrants issued in connection with services, shares	243,800
Foreign currency translation			(1,393)		(1,393)
Net loss				(1,374,026)	(1,374,026)
Ending balance, value at Jul. 31, 2020	$ 26,210	5,279,335	(6,429)	(11,602,539)	(6,303,423)
Ending balance, shares at Jul. 31, 2020	26,209,714
Beginning balance, value at Apr. 30, 2020	$ 24,749	5,214,970	(5,036)	(10,228,513)	(4,993,830)
Beginning balance, shares at Apr. 30, 2020	24,749,354
Net loss					(5,189,238)
Ending balance, value at Jan. 31, 2021	$ 27,347	8,743,458	(7,157)	(15,417,751)	(6,654,103)
Ending balance, shares at Jan. 31, 2021	27,346,746
Beginning balance, value at Jul. 31, 2020	$ 26,210	5,279,335	(6,429)	(11,602,539)	(6,303,423)
Beginning balance, shares at Jul. 31, 2020	26,209,714
Shares and warrants issued in connection with services	$ 100	117,919			118,019
Shares and warrants issued in connection with services, shares	100,000
Foreign currency translation			(1,544)		(1,544)
Net loss				(2,524,126)	(2,524,126)
Shares issued for conversion of convertible debt	$ 300	238,149			238,449
Shares issued for conversion of convertible debt, shares	300,000
Warrants issued related to notes payable – related party		2,069,617			2,069,617
Ending balance, value at Oct. 31, 2020	$ 26,610	7,705,020	(7,973)	(14,126,665)	(6,403,008)
Ending balance, shares at Oct. 31, 2020	26,609,714
Shares and warrants issued in connection with services	$ 202	328,459			328,661
Shares and warrants issued in connection with services, shares	202,032
Foreign currency translation			816		816
Net loss				(1,291,086)	(1,291,086)
Warrants issued related to notes payable – related party		124,931			124,931
Shares issued in connection with purchase of trademark	$ 35	35,316			35,351
Shares issued in connection with purchase of trademark, shares	35,000
Shares issued for conversion of notes payable – related party	$ 500	499,500			500,000
Shares issued for conversion of notes payable - related party, shares	500,000
Warrants issued in connection with purchase of trademark		50,232			50,232
Ending balance, value at Jan. 31, 2021	$ 27,347	8,743,458	(7,157)	(15,417,751)	(6,654,103)
Ending balance, shares at Jan. 31, 2021	27,346,746
Beginning balance, value at Apr. 30, 2021	$ 27,643	10,365,056	(20,170)	(28,823,273)	(18,450,744)
Beginning balance, shares at Apr. 30, 2021	27,642,828
Shares and warrants issued in connection with services	$ 110	618,444			618,554
Shares and warrants issued in connection with services, shares	109,687
Foreign currency translation			(13,028)		(13,028)
Net loss				(3,435,312)	(3,435,312)
Shares issued for conversion of notes payable – related party	$ 1,637	6,218,366			6,220,003
Shares issued for conversion of notes payable - related party, shares	1,636,843
Shares issued in connection with acquisition	$ 540	3,549,460			3,550,000
Shares issued in connection with acquisition,Shares	540,000
Share-based compensation	$ 50	187,753			187,803
Share-based compensation, shares	50,215
Ending balance, value at Jul. 31, 2021	$ 29,980	20,939,079	(33,198)	(32,258,585)	(11,322,724)
Ending balance, shares at Jul. 31, 2021	29,979,573
Beginning balance, value at Apr. 30, 2021	$ 27,643	10,365,056	(20,170)	(28,823,273)	(18,450,744)
Beginning balance, shares at Apr. 30, 2021	27,642,828
Net loss					(44,630,793)
Ending balance, value at Jan. 31, 2022	$ 41,888	63,166,203	(46,976)	(73,454,066)	(10,292,951)
Ending balance, shares at Jan. 31, 2022	41,888,372
Beginning balance, value at Jul. 31, 2021	$ 29,980	20,939,079	(33,198)	(32,258,585)	(11,322,724)
Beginning balance, shares at Jul. 31, 2021	29,979,573
Shares and warrants issued in connection with services	$ 19	799,155			799,174
Shares and warrants issued in connection with services, shares	18,750
Foreign currency translation			20,852		20,852
Net loss				(38,825,357)	(38,825,357)
Share-based compensation		32,381,309			32,381,309
Shares issued for conversion of warrants	$ 4,950	(2,200)			2,750
Shares issued for conversion of warrants, shares	4,950,000
Shares issued for conversion of common shares issuable	$ 6,921				6,921
Shares issued for conversion of common shares issuable, shares	6,921,299
Elimination of related party derivative liabilities		8,754,538			8,754,538
Ending balance, value at Oct. 31, 2021	$ 41,870	62,871,881	(12,346)	(71,083,942)	(8,182,537)
Ending balance, shares at Oct. 31, 2021	41,869,622
Shares and warrants issued in connection with services	$ 18	294,322			294,340
Shares and warrants issued in connection with services, shares	18,750
Foreign currency translation			(34,630)		(34,630)
Net loss				(2,370,124)	(2,370,124)
Ending balance, value at Jan. 31, 2022	$ 41,888	$ 63,166,203	$ (46,976)	$ (73,454,066)	$ (10,292,951)
Ending balance, shares at Jan. 31, 2022	41,888,372