There are certain features that are not available in the app such as zooming in on images, and to delete a question we have to visit the web version.
So is there a "show in browser" option? It would be very helpful.
That feature already exists!
Tap the more button under the question, then Open in browser:
There are certain features not available in the app such as zooming image (I don't know if that's possible).
You should also be able to do that in the app. Tap on the image, and it should pop-up in a zoom-able dialog.