Whisk lemon juice, (olive oil), mustard (and honey/maple syrup) in small bowl to blend.
Season with salt and pepper.
Add dressing to fruits and toss to coat.
Sprinkle with cranberries and almond flakes and toss slightly again.
Serve immediately.
Notes
Make sure to store this salad not longer than an hour in your fridge as otherwise the apples might turn brown. Also the almonds will lose their crunchiness after a while.