defence minister Harjit Sajjan
Conservative defence critic James Bezan says he will table a non-binding motion in the House of Commons expressing a loss of confidence.
The Republican nominee said some NATO members aren't spending enough on defence.
Documents suggest overall spending on the military could to shrink by almost $400 million in the coming year.
"Let's face it. It's not a hugely sophisticated step to produce an app."
The defence minister met with Kurdish military commanders and Canadian special forces who repelled last week's major offensive west of Irbil.
Kurdish media are reporting that Harjit Sajjan spent Sunday in the town of Irbil in a visit that was not announced by the Canadian government in advance.