Step 1

On this layout, First of all you have to add the class rtl attribute in body tag

Step 2

Contents are change right to left from left to right respectively

Step 3

when you want to change spacing left to right at that right left spacing you have to unset css and apply right spacing in css

Step 4

Sometimes js are not change directly with text-align css,so that time you have to copy js and change the class as rtl="true".