1.For the most part, you’ll want your mobile apps to remain at the same fi xed zoom level because this is how native apps behave. However, there are occasions when you might want to change this and...

1.For the most part, you’ll want your mobile apps to remain at the same fi xed zoom level because this is how native apps behave. However, there are occasions when you might want to change this and take advantage of the native zooming behavior — for example, if you are displaying a large chart. Experiment with the scale setting in the viewport metatag to see if you can start the app zoomed out.