Handle most HTTP client creation in common code

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/LoginActivity.kt

@@ -144,6 +144,7 @@ class LoginActivity : AppCompatActivity(), DIAware {
         repository.refreshLoginInformation(url, login, password)
 
         CoroutineScope(Dispatchers.Main).launch {
+            repository.updateApiInformation()
             val result = repository.login()
             if (result) {
                 val (errorFetching, displaySelfossOnly) = repository.shouldBeSelfossInstance()