         stackView = UIStackView()
         stackView.axis = .vertical
         stackView.spacing = 4
+        stackView.translatesAutoresizingMaskIntoConstraints = false
         view.addSubview(stackView)
-        stackView.snp.makeConstraints { make in
-            make.edges.equalToSuperview()
-        }
+        NSLayoutConstraint.activate([
+            stackView.topAnchor.constraint(equalTo: view.topAnchor),
+            stackView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
+            stackView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
+            stackView.trailingAnchor.constraint(equalTo: view.trailingAnchor)
+         ])
     }
 }
 

// file, You can obtain one at http://mozilla.org/MPL/2.0

import UIKit
import SnapKit
import Shared
import Storage
import Account

    private func makeActionDoneRow(addTo parent: UIStackView) -> (row: UIStackView, label: UILabel) {
        let stackView = UIStackView()
        stackView.axis = .horizontal
        stackView.translatesAutoresizingMaskIntoConstraints = false
        stackView.addBackground(color: ShareTheme.doneLabelBackground.color)
        stackView.rightLeftEdges(inset: UX.rowInset)
        parent.addArrangedSubview(stackView)
        stackView.heightAnchor.constraint(equalToConstant: CGFloat(UX.pageInfoRowHeight)).isActive = true

        let label = UILabel()
        label.font = UX.doneLabelFont
