android: Icons (#1100)

* Icons

* Icons in app's info

* Icon foreground

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>

apps/android/app/src/main/java/chat/simplex/app/views/onboarding/SimpleXInfo.kt

@@ -12,6 +12,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.MutableState
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.painter.Painter
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
@@ -44,9 +45,9 @@ fun SimpleXInfoLayout(
 
     Text(stringResource(R.string.next_generation_of_private_messaging), style = MaterialTheme.typography.h2, modifier = Modifier.padding(bottom = 16.dp))
 
-    InfoRow("🎭", R.string.privacy_redefined, R.string.first_platform_without_user_ids)
-    InfoRow("📭", R.string.immune_to_spam_and_abuse, R.string.people_can_connect_only_via_links_you_share)
-    InfoRow("🤝", R.string.decentralized, R.string.opensource_protocol_and_code_anybody_can_run_servers)
+    InfoRow(painterResource(R.drawable.privacy), R.string.privacy_redefined, R.string.first_platform_without_user_ids)
+    InfoRow(painterResource(R.drawable.shield), R.string.immune_to_spam_and_abuse, R.string.people_can_connect_only_via_links_you_share)
+    InfoRow(painterResource(R.drawable.decentralized), R.string.decentralized, R.string.opensource_protocol_and_code_anybody_can_run_servers)
 
     Spacer(
       Modifier
@@ -85,11 +86,11 @@ fun SimpleXLogo() {
 }
 
 @Composable
-private fun InfoRow(emoji: String, @StringRes titleId: Int, @StringRes textId: Int) {
+private fun InfoRow(icon: Painter, @StringRes titleId: Int, @StringRes textId: Int) {
   Row(Modifier.padding(bottom = 20.dp), verticalAlignment = Alignment.Top) {
-    Text(emoji, fontSize = 36.sp, modifier = Modifier
+    Image(icon, contentDescription = null, modifier = Modifier
       .width(60.dp)
-      .padding(end = 16.dp))
+      .padding(top = 8.dp, end = 16.dp))
     Column(horizontalAlignment = Alignment.Start) {
       Text(stringResource(titleId), fontWeight = FontWeight.Bold, style = MaterialTheme.typography.h3, lineHeight = 24.sp)
       Text(stringResource(textId), lineHeight = 24.sp, style = MaterialTheme.typography.caption)