init commit

apps/expo/src/utils/session-store.ts

@@ -0,0 +1,7 @@
+import * as SecureStore from "expo-secure-store";
+
+const key = "session_token";
+
+export const getToken = () => SecureStore.getItem(key);
+export const deleteToken = () => SecureStore.deleteItemAsync(key);
+export const setToken = (v: string) => SecureStore.setItem(key, v);