Method signature
Method is recommended to be used only for mobile web
FAPI.invokeUIMethod("updateStickerSets");Example usage
function updateStickerSets() {
FAPI.invokeUIMethod("updateStickerSets");
}Callback example
Callback example in case of successful method launch
method: “updateStickerSets”
result: “ok”
data: “ok”
Callback in case of fullscreen feature is not supported
method: “updateStickerSets”
result: “error”
data: “not supported”