Common Stock (Details Narrative) - USD ($)	3 Months Ended						9 Months Ended	12 Months Ended
	Apr. 30, 2019	Jan. 31, 2019	Oct. 31, 2018	Apr. 30, 2018	Jan. 31, 2018	Oct. 31, 2017	Apr. 30, 2019	Jul. 31, 2018
Equity [Abstract]
Common stock issued for cash, shares							4,166,667	16,559,000
Common stock issued for cash	$ 95,000	$ 50,000	$ 50,000	$ 122,400	$ 167,999	$ 125,000	$ 145,000	$ 219,475
Common stock issued for services, shares							150,000
Common stock issued for services			$ 9,750				$ 97,500