Quarterly report pursuant to Section 13 or 15(d)

Going Concern (Details Narrative)

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Going Concern (Details Narrative) - USD ($)
6 Months Ended
Oct. 31, 2018
Oct. 31, 2017
Apr. 30, 2018
Apr. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]        
Cash $ 4,054,624 $ 5,428,146 $ 7,646,279 $ 6,820,623
Working capital 4,100,000      
Accumulated deficit (22,710,364)   $ (18,228,552)  
Cash used in operating activities $ (3,591,655) $ (4,288,406)