added some more examples

conf/apps/simple_app/app_a.py

@@ -0,0 +1,12 @@
+
+from appdaemon.adapi import ADAPI
+from globals import GLOBAL_MODE, GLOBAL_VAR
+
+
+class AppA(ADAPI):
+    def initialize(self) -> None:
+        self.log(f'{self.__class__.__name__} Initialized')
+        self.log(GLOBAL_VAR)
+        self.log(f'Global mode is set to: {GLOBAL_MODE.value}')
+
+    def terminate(self) -> None: ...