The Strict Order setting defines the order of the elements within Auto Layout. By default, all flex elements have an order value of 0 (Not set). Elements with a lower order value are placed first. If you set one of them to -1 (First), the element will be placed first. If 1 (Last), it will be placed last.
You can set a different Strict Order value for each screen resolution. For example, on a desktop, the text can be the third element in the group, and on a mobile, the last.