Today I encountered a strange problem when debugging our company’s Ionic Android web app. Inside chrome://inspect tab, I clicked the inspect link for the app.
The pop-up window was totally blank. Puzzled, I clicked the blank window and press Ctrl+Shift+I to inspect the blank Inspect window (Inspect-ception, if I may 😀 ). And voila, the errors revealed:
When I googled the error message, the first result was this forum post which was posted 5 days ago (8th March 2018). Skimming through the comments, it seems the problem will be fixed by updating Chrome. True enough, when I go to Help -> About Chrome menu, it asking me to update.
After the download completed, click the RELAUNCH button to restart Chrome.
Uncaught TypeError: InspectorFrontendHost setOpenNewWindowForPopups is not a function, https://sodeve net/2018/03/solved-chrome-inspect-android-app-resulted-in-blank-window/