Most toolbar items on native object detail screens are hidden by default. This is because the primary method of interacting with your data in FSL SFS should be with the FSL html SFS HTML interface. You may override this behavior and control individual toolbar item visibility at the object type / record type level.
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chatter (provides access to the object’s feed)signature (allows for the capture of a digital signature)
custom (to execute custom PSL defined actions)
links (to navigate to any custom links)
documents (to open any custom defined html/js documents to execute in this object’s context)special (to access the functionality that only exists for certain special objects like Lead converts)
lightning (provides access to an object’s quick actions)
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