Query for platforms in adapter, remove hardcoding

lib/models/app.dart

@@ -182,10 +182,7 @@ mixin AppAdapter on Adapter<App> {
       final appIdentifiers =
           releases.map((r) => r.linkedReplaceableEvents.first.$3).nonNulls;
       apps = await super.findAll(
-        params: {
-          '#d': appIdentifiers,
-          '#f': ['android-arm64-v8a'],
-        },
+        params: {'#d': appIdentifiers},
       );
     } else {
       // If looking up multiple apps via `#d`, use `_queriedAtMap`
@@ -215,7 +212,6 @@ mixin AppAdapter on Adapter<App> {
             params: {
               '#d': cachedIdentifiers,
               'since': earliestQueryAt,
-              '#f': ['android-arm64-v8a'],
             },
           );
         }
@@ -223,22 +219,14 @@ mixin AppAdapter on Adapter<App> {
         // For apps not in cache, query without a since
         if (newIdentifiers.isNotEmpty) {
           newApps = await super.findAll(
-            params: {
-              '#d': newIdentifiers,
-              '#f': ['android-arm64-v8a'],
-            },
+            params: {'#d': newIdentifiers},
           );
         }
 
         apps = [...cachedApps, ...newApps];
       } else {
         // Search (which uses no #d)
-        apps = await super.findAll(
-          params: {
-            ...params,
-            '#f': ['android-arm64-v8a'], // TODO
-          },
-        );
+        apps = await super.findAll(params: params);
       }
 
       // Done with apps, proceed to release loading
@@ -307,7 +295,6 @@ mixin AppAdapter on Adapter<App> {
           params: {
             'ids': metadataIds,
             '#m': [kAndroidMimeType],
-            '#f': ['android-arm64-v8a'],
           },
         ),
       if (userIds.isNotEmpty) ref.users.findAll(params: {'authors': userIds}),

lib/models/nostr_adapter.dart

@@ -1,6 +1,9 @@
+import 'dart:io';
+
 import 'package:collection/collection.dart';
 import 'package:flutter_data/flutter_data.dart';
 import 'package:purplebase/purplebase.dart';
+import 'package:zapstore/utils/system_info.dart';
 
 // NOTE: Very important to use const in relay args to preserve equality in Riverpod families
 // const kAppRelays = ['ws://10.0.2.2:3000'];
@@ -77,6 +80,14 @@ mixin NostrAdapter<T extends DataModelMixin<T>> on Adapter<T> {
     final additionalKinds = params?.remove('kinds');
     final limit = params?.remove('limit');
     final since = params?.remove('since');
+
+    if (['apps', 'fileMetadatas'].contains(internalType)) {
+      if (Platform.isAndroid) {
+        final info = await ref.read(systemInfoProvider.future);
+        params?['#f'] = info.androidInfo.supportedAbis.map((a) => 'android-$a');
+      }
+    }
+
     final req = RelayRequest(
       kinds: {kind, ...?additionalKinds},
       tags: params ?? {},