initial android fixes

src/view/com/util/PostMeta.tsx

@@ -25,9 +25,9 @@ export function PostMeta(opts: PostMetaOpts) {
         style={styles.metaItem}
         href={opts.authorHref}
         title={opts.authorHandle}>
-        <Text style={[s.f17, s.bold]} numberOfLines={1}>
+        <Text style={[s.f17, s.bold, s.black]} numberOfLines={1}>
           {opts.authorDisplayName || opts.authorHandle}
-          <Text style={[s.f15, s.gray5, s.normal]} numberOfLines={1}>
+          <Text style={[s.f15, s.gray5, s.normal, s.black]} numberOfLines={1}>
             &nbsp;{opts.authorHandle}
           </Text>
         </Text>

src/view/com/util/RichText.tsx

@@ -28,9 +28,9 @@ export function RichText({
         fontSize: 26,
         lineHeight: 30,
       }
-      return <Text style={style}>{text}</Text>
+      return <Text style={[style]}>{text}</Text>
     }
-    return <Text style={style}>{text}</Text>
+    return <Text style={[style]}>{text}</Text>
   }
   if (!style) style = []
   else if (!Array.isArray(style)) style = [style]
@@ -65,7 +65,7 @@ export function RichText({
     key++
   }
   return (
-    <Text style={style} numberOfLines={numberOfLines}>
+    <Text style={[style]} numberOfLines={numberOfLines}>
       {els}
     </Text>
   )

src/view/com/util/ViewHeader.tsx

@@ -56,7 +56,11 @@ export const ViewHeader = observer(function ViewHeader({
         hitSlop={BACK_HITSLOP}
         style={canGoBack ? styles.backIcon : styles.backIconWide}>
         {canGoBack ? (
-          <FontAwesomeIcon size={18} icon="angle-left" style={{marginTop: 6}} />
+          <FontAwesomeIcon
+            size={18}
+            icon="angle-left"
+            style={{marginTop: 6, color: colors.black}}
+          />
         ) : (
           <UserAvatar
             size={30}
@@ -138,6 +142,7 @@ const styles = StyleSheet.create({
   title: {
     fontSize: 21,
     fontWeight: '600',
+    color: colors.black,
   },
   subtitle: {
     fontSize: 18,