Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Jan. 31, 2019	Jan. 31, 2018	Jan. 31, 2019	Jan. 31, 2018	Apr. 30, 2018
Operating Activities
Net loss	$ (988,733)	$ (672,248)	$ (1,766,053)	$ (1,611,269)
Adjustments to reconcile net loss to net cash from operating activities
Amortization of debt discount			507,066	301,937
Amortization of promissory note fees			16,933	35,598
Depreciation Expense			4,049	4,301
Derivative discount recognized			131,871
Revenue recognized on donated equipment			(15,000)
Shares issued for service			2,000	59,500
Service settled with convertible promissory notes			16,357	143,923
Service settled with convertible promissory notes - related party			79,332	88,768
Changes in non-cash working capital items
Prepaid expenses			(244)	(27,548)
Accounts payable and accrued liabilities			325,636	118,964
Derivative Liability			311,069
Due to related parties			8,373	(404)
Net Cash used for Operating Activities			(378,611)	(886,230)
Investing Activities
Purchase of furniture and equipment				(4,578)
Net Cash from (used for) Investing Activities				(4,578)
Financing Activities
Redemption of promissory note			(169,200)	(14,152)
Issuance of common shares for option exercise				15,500
Issuance of convertible promissory notes			496,555	1,027,845
Net Cash provided by financing activities			327,355	1,029,193
Net Change in Cash and Cash Equivalents			(51,256)	138,385
Cash and Cash Equivalents, Beginning			111,823	67,818	$ 67,818
Cash and Cash Equivalents, Ending	$ 60,567	$ 206,203	60,567	206,203	$ 111,823
Non-cash Items
Finder fee for promissory notes				62,600
Returnable shares issued			114,000
Discount on convertible promissory notes for beneficial conversion features			5,850	1,004,514
Accounts payable settled with convertible promissory note			3,000	17,436
Shares issued for note conversion			371,831	1,372,276
Supplemental Disclosure of Cash Flow Information
Interest				1,870
Taxes