I think it's best to create the extension project via Web IDE:
File->New->Extension Project->Remote->Select your ABAP system->Select the Fiori app->Click OK->Next->Finish.
Afterwards you can copy the extensions you have to it.
I think it's best to create the extension project via Web IDE:
File->New->Extension Project->Remote->Select your ABAP system->Select the Fiori app->Click OK->Next->Finish.
Afterwards you can copy the extensions you have to it.