Question with bypassSecurityTrustHtml [innerHTML]

this is my code

“<div [innerHTML]=“prodContent”>”


“this.prodContent = this.domSanitizer.bypassSecurityTrustHtml(this.product.content);”

in prodContent , it has html code.
for example,
“<p>text Showing</p><mg src=”//*.jpg"><p>this is image.</p>"

when i am checking ionic on Chrome or website (localhosting).
Image shows well .

however, image is not showing on App.
i think “//” is not support “http://”.

how can i show image on App ?
please help me.