Lisity Theme with wp job manager Customization with google api

Hi there please only apply when you full understand my problem. i have listify theme and already done almost my project but stuck on some point. i just need when my if my filed is empty then show my google api data example let supposes my filed name on wp job manager is empty then my google api data show there or if already have meta value then do not show my google data. i need same process with all my filed. 2.i have already custom function that show my gallery image into my listing cover page or gallery is empty then its show my default page. i want if both are empty then its show my google place images into my listing page. right delta x1 on your message when you apply for job. 3. also need google review show on my listing with reviews we just show in review layout.