If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
There are few apps specifically for Yola websites and generally these are available through Yola. These would be things like Local Boost, Online Store & Traffic Builder.
Any other applications would be adapted from external sources and not specifically for Yola built sites. There are also a number of plug-ins specifically optimised for Yola sites and these are within the sitebuilder and are not charged for as extras per se. You may like to look at the Pricing page to show the basic setups for each Yola package which does affect availability of certain plug-ins.
If you can let us know what apps or types of apps you want then the people here may be able to point you in the right direction.