[FIX] iOS Universal links (#318)

app/sagas/deepLinking.js

@@ -31,8 +31,18 @@ const handleOpen = function* handleOpen({ params }) {
 		yield take(types.APP.READY);
 	}
 
+	if (!params.host) {
+		return;
+	}
+
 	const host = `https://${ params.host }`;
 
+	try {
+		yield RocketChat.testServer(host);
+	} catch (error) {
+		return;
+	}
+
 	// TODO: needs better test
 	// if deep link is from same server
 	if (server === host) {

ios/RocketChatRN/Info.plist

@@ -30,7 +30,6 @@
 			<key>CFBundleURLSchemes</key>
 			<array>
 				<string>rocketchat</string>
-				<string>https://go.rocket.chat</string>
 			</array>
 		</dict>
 	</array>

ios/RocketChatRN/RocketChatRN.entitlements

@@ -4,5 +4,9 @@
 <dict>
 	<key>aps-environment</key>
 	<string>development</string>
+	<key>com.apple.developer.associated-domains</key>
+	<array>
+		<string>applinks:go.rocket.chat</string>
+	</array>
 </dict>
 </plist>