accesar method
Implementation
Future accesar() async {
String? err;
try {
await app.login(
user: user.value,
pass: pass.value,
app: app.name,
projectId: app.projectIid,
);
} catch (e) {
err = e.toString().split(':').last;
}
if (err != null) {
if (context == null) return;
error(context!, err);
}
}