Fixed visual bugs for API levels 21-22, removed "Open info panel automatically" feature due to visual bugs, switched out test URLs for real URLs again

app/src/main/res/layout/list_item.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<com.google.android.material.card.MaterialCardView xmlns:tools="http://schemas.android.com/tools"
+<com.google.android.material.card.MaterialCardView
     android:id="@+id/cardView"
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -46,11 +46,12 @@
             app:layout_constraintTop_toTopOf="parent" />
 
         <TextView
+            android:id="@+id/item_text_no_lang"
             android:layout_width="0dp"
             android:layout_height="0dp"
-            android:id="@+id/item_text_no_lang"
             android:visibility="gone"
-            tools:ignore="MissingConstraints" />
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"/>
 
     </androidx.constraintlayout.widget.ConstraintLayout>