1. Lightning Enabled Visualforce Pages
While developing visualforce pages for Salesforce1 mobile as well as in lightning experience, we need to take care of usability, minimum loading time, validation for standard fields. We can not used lookup fields, picklist fields with visualforce tags as it renders with classic UI. By considering all these limitations we have built multiple light weight visualforce pages which overrides standard new and edit pages of records, charts and maps on detail page which can be used in Salesforce1 mobile app and in lightning experience.