diff --git a/scripts/langindex.json b/scripts/langindex.json
index 89bf47b41..d9741522c 100644
--- a/scripts/langindex.json
+++ b/scripts/langindex.json
@@ -431,6 +431,7 @@
   "addon.mod_data.confirmdeleterecord": "data",
   "addon.mod_data.descending": "data",
   "addon.mod_data.disapprove": "data",
+  "addon.mod_data.edittagsnotsupported": "local_moodlemobileapp",
   "addon.mod_data.emptyaddform": "data",
   "addon.mod_data.entrieslefttoadd": "data",
   "addon.mod_data.entrieslefttoaddtoview": "data",
@@ -455,6 +456,7 @@
   "addon.mod_data.recorddisapproved": "data",
   "addon.mod_data.resetsettings": "data",
   "addon.mod_data.search": "data",
+  "addon.mod_data.searchbytagsnotsupported": "local_moodlemobileapp",
   "addon.mod_data.selectedrequired": "data",
   "addon.mod_data.single": "data",
   "addon.mod_data.timeadded": "data",
diff --git a/src/addon/mod/data/lang/en.json b/src/addon/mod/data/lang/en.json
index f358c48a8..f7c0005dc 100644
--- a/src/addon/mod/data/lang/en.json
+++ b/src/addon/mod/data/lang/en.json
@@ -10,6 +10,7 @@
     "confirmdeleterecord": "Are you sure you want to delete this entry?",
     "descending": "Descending",
     "disapprove": "Undo approval",
+    "edittagsnotsupported": "Sorry, editing tags is not supported by the app.",
     "emptyaddform": "You did not fill out any fields!",
     "entrieslefttoadd": "You must add {{$a.entriesleft}} more entry/entries in order to complete this activity",
     "entrieslefttoaddtoview": "You must add {{$a.entrieslefttoview}} more entry/entries before you can view other participants' entries.",
@@ -34,6 +35,7 @@
     "recorddisapproved": "Entry unapproved",
     "resetsettings": "Reset filters",
     "search": "Search",
+    "searchbytagsnotsupported": "Sorry, searching by tags is not supported by the app.",
     "selectedrequired": "All selected required",
     "single": "View single",
     "timeadded": "Time added",
diff --git a/src/addon/mod/data/pages/edit/edit.ts b/src/addon/mod/data/pages/edit/edit.ts
index 35e74cd06..68d6cdada 100644
--- a/src/addon/mod/data/pages/edit/edit.ts
+++ b/src/addon/mod/data/pages/edit/edit.ts
@@ -28,6 +28,7 @@ import { AddonModDataHelperProvider } from '../../providers/helper';
 import { AddonModDataOfflineProvider } from '../../providers/offline';
 import { AddonModDataFieldsDelegate } from '../../providers/fields-delegate';
 import { AddonModDataComponentsModule } from '../../components/components.module';
+import { CoreTagProvider } from '@core/tag/providers/tag';
 
 /**
  * Page that displays the view edit page.
@@ -68,7 +69,8 @@ export class AddonModDataEditPage {
             protected courseProvider: CoreCourseProvider, protected dataProvider: AddonModDataProvider,
             protected dataOffline: AddonModDataOfflineProvider, protected dataHelper: AddonModDataHelperProvider,
             sitesProvider: CoreSitesProvider, protected navCtrl: NavController, protected translate: TranslateService,
-            protected eventsProvider: CoreEventsProvider, protected fileUploaderProvider: CoreFileUploaderProvider) {
+            protected eventsProvider: CoreEventsProvider, protected fileUploaderProvider: CoreFileUploaderProvider,
+            private tagProvider: CoreTagProvider) {
         this.module = params.get('module') || {};
         this.entryId = params.get('entryId') || null;
         this.courseId = params.get('courseId');
@@ -309,6 +311,11 @@ export class AddonModDataEditPage {
             template = template.replace(replace, 'field_' + field.id);
         });
 
+        // Editing tags is not supported.
+        replace = new RegExp('##tags##', 'gi');
+        const message = '<p class="item-dimmed">{{ \'addon.mod_data.edittagsnotsupported\' | translate }}</p>';
+        template = template.replace(replace, this.tagProvider.areTagsAvailableInSite() ? message : '');
+
         return template;
     }
 
diff --git a/src/addon/mod/data/pages/search/search.ts b/src/addon/mod/data/pages/search/search.ts
index 4ca20b5d0..fb0a16495 100644
--- a/src/addon/mod/data/pages/search/search.ts
+++ b/src/addon/mod/data/pages/search/search.ts
@@ -21,6 +21,7 @@ import { CoreTextUtilsProvider } from '@providers/utils/text';
 import { AddonModDataComponentsModule } from '../../components/components.module';
 import { AddonModDataFieldsDelegate } from '../../providers/fields-delegate';
 import { AddonModDataHelperProvider } from '../../providers/helper';
+import { CoreTagProvider } from '@core/tag/providers/tag';
 
 /**
  * Page that displays the search modal.
@@ -42,7 +43,8 @@ export class AddonModDataSearchPage {
 
     constructor(params: NavParams, private viewCtrl: ViewController, fb: FormBuilder, protected utils: CoreUtilsProvider,
             protected domUtils: CoreDomUtilsProvider, protected fieldsDelegate: AddonModDataFieldsDelegate,
-            protected textUtils: CoreTextUtilsProvider, protected dataHelper: AddonModDataHelperProvider) {
+            protected textUtils: CoreTextUtilsProvider, protected dataHelper: AddonModDataHelperProvider,
+            private tagProvider: CoreTagProvider) {
         this.search = params.get('search');
         this.fields = params.get('fields');
         this.data = params.get('data');
@@ -117,9 +119,10 @@ export class AddonModDataSearchPage {
         [placeholder]="\'addon.mod_data.authorlastname\' | translate" formControlName="lastname"></ion-input></span>';
         template = template.replace(replace, render);
 
-        // Tags are unsupported right now.
+        // Searching by tags is not supported.
         replace = new RegExp('##tags##', 'gi');
-        template = template.replace(replace, '');
+        const message = '<p class="item-dimmed">{{ \'addon.mod_data.searchbytagsnotsupported\' | translate }}</p>';
+        template = template.replace(replace, this.tagProvider.areTagsAvailableInSite() ? message : '');
 
         return template;
     }
diff --git a/src/assets/lang/en.json b/src/assets/lang/en.json
index 0dc92ff13..b75231f80 100644
--- a/src/assets/lang/en.json
+++ b/src/assets/lang/en.json
@@ -431,6 +431,7 @@
     "addon.mod_data.confirmdeleterecord": "Are you sure you want to delete this entry?",
     "addon.mod_data.descending": "Descending",
     "addon.mod_data.disapprove": "Undo approval",
+    "addon.mod_data.edittagsnotsupported": "Sorry, editing tags is not supported by the app.",
     "addon.mod_data.emptyaddform": "You did not fill out any fields!",
     "addon.mod_data.entrieslefttoadd": "You must add {{$a.entriesleft}} more entry/entries in order to complete this activity",
     "addon.mod_data.entrieslefttoaddtoview": "You must add {{$a.entrieslefttoview}} more entry/entries before you can view other participants' entries.",
@@ -455,6 +456,7 @@
     "addon.mod_data.recorddisapproved": "Entry unapproved",
     "addon.mod_data.resetsettings": "Reset filters",
     "addon.mod_data.search": "Search",
+    "addon.mod_data.searchbytagsnotsupported": "Sorry, searching by tags is not supported by the app.",
     "addon.mod_data.selectedrequired": "All selected required",
     "addon.mod_data.single": "View single",
     "addon.mod_data.timeadded": "Time added",