If you are going to rank highly in the mobile search results you will be a need to make changes to your website so it’s friendlier to mobile users. You have to be aware of the factors Google uses to assess the mobile friendliness of your website so you can make the appropriate changes.
Mobile devices are different from desktop PCs, the obvious difference being the screen size of mobile devices and to make a site go from being not mobile friendly to one that is requires a professional assessment to determine which factors are in play before I reconfigure your website accordingly so that it becomes mobile friendly. Common problems with sites being not mobile friendly include the text is too small, content is wider than the screen or links are too close together. Desktop users use keyboards and a mouse, while mobile users touch the screen of their smartphone or tablet and your site needs to be compatible for all devices.