Found that enabling ProGuard's minify for the debug version breaks the debugger breakpoints functionality, minify was disabled until a solution is found.

app/build.gradle

@@ -21,8 +21,8 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
         debug {
-            minifyEnabled true
+            // TODO enabling minify breaks the debugger breakpoints, find a way to fix it and enable minify again
-            shrinkResources true
+            minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
             resValue("string", "PORT_NUMBER", "8082")
         }

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/BalancesFragment.kt

@@ -16,6 +16,7 @@ import cy.agorise.bitsybitshareswallet.viewmodels.BalanceDetailViewModel
 import kotlinx.android.synthetic.main.fragment_balances.*
 
 class BalancesFragment: Fragment() {
+    private val TAG = this.javaClass.simpleName
 
     private lateinit var mBalanceDetailViewModel: BalanceDetailViewModel
 
@@ -43,4 +44,12 @@ class BalancesFragment: Fragment() {
             balancesAdapter.replaceAll(balancesDetails)
         })
     }
+
+//    override fun setUserVisibleHint(isVisibleToUser: Boolean) {
+//        super.setUserVisibleHint(isVisibleToUser)
+//        if (isVisibleToUser) {
+//            // TODO find a better way to recreate the fragment, that does it only when the theme has been changed
+//            fragmentManager!!.beginTransaction().detach(this).attach(this).commit()
+//        }
+//    }
 }

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/HomeFragment.kt

@@ -16,7 +16,6 @@ import cy.agorise.bitsybitshareswallet.database.entities.UserAccount
 import cy.agorise.bitsybitshareswallet.utils.Constants
 import cy.agorise.bitsybitshareswallet.viewmodels.UserAccountViewModel
 import kotlinx.android.synthetic.main.fragment_home.*
-import kotlinx.android.synthetic.main.item_balance.view.*
 
 class HomeFragment : Fragment() {
 
@@ -76,7 +75,6 @@ class HomeFragment : Fragment() {
 
         override fun getItem(position: Int): Fragment {
             // getItem is called to instantiate the fragment for the given page.
-            // Return a PlaceholderFragment (defined as a static inner class below).
             return if (position == 0)
                 BalancesFragment()
             else

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/NetWorthFragment.kt

@@ -17,4 +17,12 @@ class NetWorthFragment: Fragment() {
 
         return inflater.inflate(R.layout.fragment_net_worth, container, false)
     }
+
+//    override fun setUserVisibleHint(isVisibleToUser: Boolean) {
+//        super.setUserVisibleHint(isVisibleToUser)
+//        if (isVisibleToUser) {
+//            // TODO find a better way to recreate the fragment, that does it only when the theme has been changed
+//            fragmentManager!!.beginTransaction().detach(this).attach(this).commit()
+//        }
+//    }
 }