vpn client + api: add feature to approve one device from another
diff --git a/core/client/cmd/pcloud/app.go b/core/client/cmd/pcloud/app.go
index a0cab6c..5020e68 100644
--- a/core/client/cmd/pcloud/app.go
+++ b/core/client/cmd/pcloud/app.go
@@ -3,6 +3,7 @@
 import "gioui.org/app"
 
 type App interface {
+	Capabilities() DeviceCapabilities
 	LaunchBarcodeScanner() error
 	OnView(app.ViewEvent) error
 	UpdateService(service interface{}) error