unify native modals

app/controllers/submissions_export_controller.rb

@@ -26,6 +26,6 @@ class SubmissionsExportController < ApplicationController
   end
 
   def new
-    render layout: turbo_native_android? ? 'plain' : true
+    render layout: 'plain'
   end
 end

app/controllers/submissions_filters_controller.rb

@@ -14,6 +14,6 @@ class SubmissionsFiltersController < ApplicationController
   def show
     return head :not_found unless ALLOWED_NAMES.include?(params[:name])
 
-    render params[:name], layout: turbo_native_android? ? 'plain' : true
+    render params[:name], layout: 'plain'
   end
 end

app/controllers/template_folders_controller.rb

@@ -42,7 +42,7 @@ class TemplateFoldersController < ApplicationController
   end
 
   def edit
-    render layout: turbo_native_android? ? 'plain' : true
+    render layout: 'plain'
   end
 
   def update

app/controllers/templates_clone_controller.rb

@@ -8,7 +8,7 @@ class TemplatesCloneController < ApplicationController
 
     @template = Template.new(name: "#{@base_template.name} (#{I18n.t('clone')})")
 
-    render layout: turbo_native_android? ? 'plain' : true
+    render layout: 'plain'
   end
 
   def create

app/controllers/templates_folders_controller.rb

@@ -4,7 +4,7 @@ class TemplatesFoldersController < ApplicationController
   load_and_authorize_resource :template
 
   def edit
-    render layout: turbo_native_android? ? 'plain' : true
+    render layout: 'plain'
   end
 
   def update

app/controllers/user_initials_controller.rb

@@ -5,7 +5,7 @@ class UserInitialsController < ApplicationController
   authorize_resource :user_config
 
   def edit
-    render layout: turbo_native_android? ? 'plain' : true
+    render layout: 'plain'
   end
 
   def update

app/controllers/user_signatures_controller.rb

@@ -5,7 +5,7 @@ class UserSignaturesController < ApplicationController
   authorize_resource :user_config
 
   def edit
-    render layout: turbo_native_android? ? 'plain' : true
+    render layout: 'plain'
   end
 
   def update