Xamarin.Forms authentication, save logged in status after login, remember me
<p>I'm looking for a good way for my application to know if the person needs to login (again) or not. </p>

<p>So meaning, if a person first uses the app, he needs to login. These login credentials are being verified by a webservice I've build. And after he is succesfully signed in, the next time he uses the application he doens't need to login again.</p>

<p>I've been looking around, but haven't found a clear solution.
I have read a few possibilities to handles this:</p>

<ul>
<li>Storing this in a local database </li>
<li>Using the 'Settings plugin' from James Montemagno</li>
<li>Using local storage</li>
<li>Using KeyChain (IOS), KeyStore (Android)</li>
</ul>

<p>It is not my entention to store the login credentials, only to remember if he has signed in previously or not.</p>

<p>Thanks you</p>